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The leaves are falling, pumpkins are all around, and the air smells crisp, it must be fall! We hope this page will help you make fall a learning time in your LYf. You will find ideas, links, e-books, fall printables, and more on uCertify Offer.  If you like a Preparation Kit that PrepKit of uCertify, click on it to buy N learn more. Now “fall” into uCertify Home!

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In this tutorial, you build a matching game, where the player must match pairs of hidden icons. You learn how to:

• Hold objects using a List object.
• Use a foreach loop in Visual C# or a For Each loop in Visual Basic.
• Keep track of a form’s state using reference variables.
• Build an event handler that you can use with multiple objects.
• Make a timer fire exactly once when started.

When you finish, your program will look like the following picture.

Read More…

Main link: http://msdn.microsoft.com/en-us/library/dd553235.aspx

In this tutorial, you build a timed math quiz game, where the player must answer four random arithmetic problems within a specified time. You learn how to:

• Generate random numbers using the Random class.
• Trigger events using a Timer control.
• Control program flow using if else statements.
• Perform basic arithmetic operations.

When you finish, your program will look like the following picture.

Read More…

Main link: http://msdn.microsoft.com/en-us/library/dd492172.aspx

In this tutorial, you build a maze game, where the user has to move the mouse pointer from the start to the finish without touching any of the walls. You learn how to:

• Lay out a form using a Panel container.
• Build a maze using Label controls.
• Write code to show a message box.
• Set up event handlers for mouse events.
• Play sounds in your program.
• Organize your code using classes.

  Read More…

  Main Link: http://msdn.microsoft.com/en-us/library/dd492162.aspx

In this tutorial, you build a program that loads a picture from a file and displays it in a window. You learn how to drag controls like buttons and picture boxes on your form, set their properties, and use containers to smoothly resize the form. You also get started writing code. You learn how to:

• Create a new project.
• Test (debug) an application.
• Add basic controls like check boxes and buttons to a form.
• Position controls on a form using layouts.
• Add Open File and Color dialog boxes to a form.
• Write code using IntelliSense and code snippets.
• Write event handler methods.

When you finish, your program will look like the following picture. Read More…

Main Link: http://msdn.microsoft.com/en-us/library/dd492135.aspx

The following table shows whether certain features are supported in the listed versions of Visual Studio Professional.

• “Yes” means that the Visual Studio version includes the feature.
• “Add-in” means that the Visual Studio version does not include the feature, but it is available and you can get more information by clicking the link.
• “No” means that the Visual Studio version does not include the feature.

  Read More…

   

  Main Link: http://msdn.microsoft.com/en-us/library/ee519072.aspx

You may want to locate the product key for Visual Studio when you are working with customer support, upgrading from a trial version, or updating your own records. To find the product key for Team Foundation Server, follow the steps in Locate or Change the Product Key for Team Foundation Server. Read More…

Main Link: http://msdn.microsoft.com/en-us/library/gg442060.aspx

You can evaluate the Professional, Premium, Ultimate, and Test Professional editions of Visual Studio 2010 for up to 90 days. The evaluation period begins when you use the product for the first time. The length of the trial period depends on product registration. If you do not register the product, you can use it for 30 days; if you register it, you can use it for a total of 90 days.

You can register anytime within the first 30 days to obtain the remainder of the 90-day period. For example, if you download and use Visual Studio 2010 Premium for 10 days and then register it, you can use it for an additional 80 days. To continue to use the product after 90 days, you must provide a valid product key. For information about how to locate the product key, see How to: Locate the Visual Studio Product Key. Before you upgrade, we recommend that you review the Visual Studio 2010 and MSDN Licensing White Paperthat is available on the Microsoft Download Center website. Read More…

Main Link: http://msdn.microsoft.com/en-us/library/gg442061.aspx

Important Considerations About Multiple Language Installations

• When multiple language versions of a Visual Studio product are installed, the same features must be installed for every language version.
• Service packs must be applied to all installed versions of Visual Studio. For example, if an English version and a Japanese version are installed, you must install the service packs for both versions.

Read More…

Main Link: http://msdn.microsoft.com/en-us/library/ee230309.aspx

The Visual Studio 2010 Image Library contains application images that appear in Microsoft Windows, the Office system, Microsoft Visual Studio, and other Microsoft software. You can use this set of over 1,000 images to create applications that look visually consistent with Microsoft software.

The image library includes three main categories of images: animations, bitmaps, and icons. A readme file, *readme.htm, is included for each major area. These readme files include information about how to use these images appropriately in your applications.

The Visual Studio Image Library is installed on your computer together with Visual Studio. To access the files in the image library, you must extract them from VS2010ImageLibrary.zip. Read More…

Main Link: http://msdn.microsoft.com/en-us/library/ms246582.aspx

Visual Studio 2010 can be installed on a computer that already has an earlier version of Visual Studio. We recommend that you install Visual Studio versions in the order in which they were released. For example, install Visual Studio 2008 before you install Visual Studio 2010. Before you install versions side by side, review the following conditions:

• If you open in Visual Studio 2010 a solution from an earlier version and then save the solution, you can no longer open the solution in the earlier version.
• If you uninstall a version of Visual Studio on a computer that has more than one version installed, the file associations for Visual Studio will be removed for all versions. You can remap these file associations by using the Restore File Associations button on the Environment, General page of the Options dialog box.

  Read More…

  Main link: http://msdn.microsoft.com/en-us/library/ms246609.aspx

Visual Studio can be installed by using the installation media (for example, DVDs), or by downloading from the product website.

This document provides the following installation information:

• Installing Visual Studio
• Troubleshooting Installation Problems
• Enterprise Network Deployment
• After Visual Studio Is Installed
  • Registering Visual Studio
  • Repairing Visual Studio
  • Installing Optional Components
  • Checking for Service Releases and Product Updates
  • Uninstalling Visual Studio

• Related Topics

  Read More….

  Main link: http://msdn.microsoft.com/en-us/library/e2h7fzkw.aspx

In this video Jesse Liberty demonstrates the List Template for Windows Phones and uses it to create a whimsical stock prediction application.

Jesse Liberty provides a fast introduction to Data Entity Modeling and WCF in Silverlgiht.

For more detail, visit here

In this video, Jesse Liberty demonstrates the power and utility of Expression Blend behaviors in Silverlight programming.

Behaviors are a breezy mode of adding functionality to XAML design elements in Expression Blend. The idea is that a number of rich functionality that would be hard for a designer to do can be wrapped in a way that can be used as a drag-and-drop feature to add that functionality to a XAML element in Expression Blend.

Launched today, the MTA will offer students a certification in the fundamentals of IT and development. Unlike more advanced Microsoft certifications, the MTA targets students with no prior IT or development experience or employment. It is available exclusively in educational settings and is designed to easily integrate into the curricula of existing computer classes… Read More….

Configuring and Deploying Web Applications

• Configure authentication and authorization.
  This objective may include but is not limited to: Forms Authentication, Windows Authentication; authorization; file authorization; impersonation
  This objective does not include: Windows Cardspace authentication, Passport (Windows Live ID) authentication, Custom authentication
• Configure projects, solutions, and reference assemblies.
  This objective may include but is not limited to: local assemblies, shared assemblies (GAC), Web application projects, solutions; configuration files; AppSettings
• Publish Web applications.

  This objective may include but is not limited to: choosing the appropriate method to deploy an application based on existing or intended environment; updatable vs. not updateable; MSI deployment; Internet Information Server (IIS) installation and configuration.

• Understand application pools.
  This objective may include but is not limited to: purpose of application pools; effect of application pools on Web applications
  Not: configuring or assigning application pools

Working with Client-Side Scripting

• Understand client-side scripting.
  This objective may include but is not limited to: purpose of client-side scripting, various client-side scripting languages
• Understand AJAX concepts.

  This objective may include but is not limited to: ASP.NET AJAX implementation, working with client-side libraries, EnablePartialRendering, Triggers, ChildrenAsTriggers, Scripts, Services, UpdateProgress, Timer, ScriptManagerProxy, extender controls

Troubleshooting and Debugging Web Applications

• Debug a Web application.
  This objective may include but is not limited to: Use in conjunction with custom error pages to display appropriate error information to the appropriate user; implement tracing of a Web application, Trace.axd, Trace=True on @Page directive,
• Handle Web application errors

  This objective may include but is not limited to: HTTP error codes

Working with Data and Services

• Read and write XML data.
  This objective may include but is not limited to: Understanding XML, XML validation
  This objective does not include: Web Services, XPath syntax, XmlDocument, XPathNavigator, XPathNodeIterator, XPathDocument, XmlReader, XmlWriter, XmlDataDocument, XmlNamespaceManager
• Distinguish between DataSet and DataReader objects.

  This objective may include but is not limited to: the ability to choose the proper data object to use based on application requirements/design

• Call a service from a Web page.

  This objective may include but is not limited to: creating a basic WCF Service or Web Service so that it can be consumed; App_WebReferences;  configuration

• Understand DataSource controls.
  This objective may include but is not limited to: LinqDataSource, ObjectDataSource, XmlDataSource, SqlDataSource
• Bind controls to data by using data binding syntax.

  This objective may include but is not limited to: ensure that data is updated and displayed in data-aware controls

• Manage data connections and databases.

  This objective may include but is not limited to: database connections; connection objects; connection pools; transaction objects;

Programming  Web Applications

• Customize the layout and appearance of a Web page.
  This objective may include but is not limited to: CSS,  tables, embedding images, page layout for navigation
• Understand ASP.NET intrinsic objects.
  This objective may include but is not limited to: Request, Server, Application, Session, Response, HttpContext
• Understand state information in Web applications.
  This objective may include but is not limited to: understand how state is stored based on application design and hardware; understand different types such as session state, view state, control state, and application state
• Understand events and control page flow.
  This objective may include but is not limited to: application and page life cycle events; page events; control events; application events; and session events; cross-page posting; Response.Redirect; Server.Transfer; IsPostBack; setting AutoEventWireup
• Understand controls.
  This objective may include but is not limited to: understanding various types of controls, including  user, server, Web, and validation controls; know which is the appropriate type of control for a scenario
• Understand configuration files.
  This objective may include but is not limited to: Understanding the usage of web.config and machine.config, and the settings that can be made

This exam is designed to allow candidates to assess their knowledge and skills around Web applications using Microsoft and other technologies.

• Understand the System Security namespace.
  • This objective may include but is not limited to: understanding permissions and what cryptography is
• Understand authentication and authorization.
  • This objective may include but is not limited to: understanding code access security, access control, and policies

• Understand the fundamentals of Microsoft Intermediate Language (MSIL) and Common Language Infrastructure (CLI).
  • This objective may include but is not limited to: understanding what MSIL is, what the CLI is, how source code is compiled into MSIL, and how code is Just-in-Time (JIT) compiled
• Understand the use of strong naming.
  • This objective may include but is not limited to: understanding why strong naming is used, how to sign assemblies to support strong naming, and Global Assembly Cache (GAC)
• Understand version control.
  • This objective may include but is not limited to: understanding how .NET applications are versioned and how to run different versions on the same computer
• Understand assemblies and metadata.
  • This objective may include but is not limited to: understanding .NET assemblies, shared assemblies, and metadata in .NET

Understanding I/O Classes in the .NET Framework
Understand .NET file classes.
This objective may include but is not limited to: understanding read/write file classes and stream readers and writers
Understand console I/O.
This objective may include but is not limited to: understanding System.Console classes for input and output
Understand XML classes in the .NET Framework.
This objective may include but is not limited to: understanding XMLReader, XMLWriter, and XML Schemas

• Understand .NET class hierarchies.
  • This objective may include but is not limited to: understanding system classes, classifications of classes, and logical organization of classes
• Understand Object Oriented Concepts in the .NET Framework.
  • This objective may include but is not limited to: understanding how inheritance works in .NET, polymorphism, and interfaces
• Understand .NET namespaces.
  • This objective may include but is not limited to: understanding the reason for namespaces, the organization of namespaces in the class library, and how to use namespaces in an application
• Understand and create class libraries.
  • This objective may include but is not limited to: understanding the logical grouping of classes and the logic behind class libraries (what they are, why they are important)
• Understand and use different data types in the .NET Framework.
  • This objective may include but is not limited to: understanding intrinsic data types, values types, reference types, boxing, unboxing, and .NET collection classes
• Understand generics.
  • This objective may include but is not limited to: understanding generics infrastructure, generic interfaces, generic delegates, contravariant and covariant generic type arguments, generic methods, verifiability, and constraints

98-372: Microsoft .NET Fundamentals Exam

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.NET Exams retiring on June 30, 2011

• Design for error handling.
  This objective may include but is not limited to: collecting user feedback when errors occur, handling exceptions across tiers
  This objective does not include: try/catch blocks
• Evaluate and recommend a test strategy.
  This objective may include but is not limited to: recommending functional testing, recommending reliability testing (performance testing, stress testing, scalability testing, duration testing)
  This objective does not include: unit testing
• Design a diagnostics and monitoring strategy.
  This objective may include but is not limited to: profiling, tracing, performance counters, audit trails (events and information); usage reporting; deciding where to log events (local vs.centralized reporting)

• Define a client deployment strategy.
  This objective may include but is not limited to: recommending an installation method (Xcopy, ClickOnce, MSI, third party); identifying prerequisites (target framework and bootstrap requirements), deploying COM components
• Plan a database deployment.
  This objective may include but is not limited to: existing or shared instance; remote server; embedded database; deploying new objects (such as tables, stored procedures, and views) to a new or existing database; recognizing database security concerns (such as shared instances and access); remote vs. local database
  This objective does not include: DLL deployment; shared GAC deployment
• Design a solution update strategy.
  This objective may include but is not limited to: preserving shared components, data integrity, and user customizations; designing an update delivery method (e.g., automated update detection from the client), version mismatch (both local binaries and service interfaces)
• Plan for n-tier deployment.
  This objective may include but is not limited to: mapping the solution to the topology (required hardware such as servers, routers, and RAM and required software such as OS); determining component installation order; reviewing security requirements

• Choose the appropriate data access strategy.
  This objective may include but is not limited to:  choosing the appropriate data access technology (Entity Framework, LINQ to SQL, Microsoft ADO.NET); supporting data sources such as XML data, flat files, and relational databases
• Design data caching.
  This objective may include but is not limited to: managing data cache (lifetime, targets, size, scope), managing data state (change notification, cache invalidation/synchronization)
• Design for a concurrent multi-user environment.
  This objective may include but is not limited to: planning for concurrency and collision avoidance, optimistic vs. pessimistic locking, cross-tier distributed transactions

• Choose the appropriate Windows Client technology.
  This objective may include but is not limited to: choosing between Windows Forms, WPF, or a combination; choosing an appropriate presentation pattern (Model View Presenter [MVP], Model View/View Model [MV-VM]); identifying areas for possible migration/interoperability from Windows Forms to WPF
• Design application workflow.
  This objective may include but is not limited to: user navigation, designing wizards, modal vs. non-modal; dependencies among UI elements; designing for input types based on environment and audience (kiosk, very large display, small display, indoors and outdoors)
• Design data presentation and input.
  This objective may include but is not limited to: designing data validation; designing a data-binding strategy; designing a reporting strategy; choosing media services (audio, video, images, animation); managing data shared between forms

• Design a loosely coupled layered architecture.
  This objective may include but is not limited to: separation of concerns including presentation, business logic, and data; minimizing logical dependencies; deciding how layers connect (e.g., content-based vs. context-based filtered routing)
• Design service interaction.
  This objective may include but is not limited to: service granularity (cohesiveness); interface granularity (responsibilities of an operation), versioning, data and service contracts (using a message contract rather than a data contract); hosting and protocol; managing data integrity (re-validating data across trust boundaries); evaluating use of RESTful interface (URI/resource structure); choosing a message exchange pattern; choosing synchronous vs. asynchronous operation invocation; deciding whether to use custom SOAP headers
  This objective does not include: interacting with existing/external systems
• Design the security implementation.
  This objective may include but is not limited to: protecting data during transmission (encryption/hashing algorithm), authentication (client/proxy credential) and authorization (groups, built-in or custom role provider, claims, federated security), designing for least privilege (impersonation and/or delegation), planning for User Access Control (UAC) environments; auditing
• Design for globalization and localization.
  This objective may include but is not limited to: multi-locale services; designing for time zone, sorting, UI considerations; database design considerations

• Monitor and collect performance data.
  This objective may include but is not limited to: logging generated SQL (ToTraceString), collecting response times, implementing performance counters, implementing logging, implementing instrumentation
• Handle exceptions.
  This objective may include but is not limited to: resolving data concurrency issues (handling OptimisticConcurrency exception, Refresh method), handling errors, transaction exceptions, connection exceptions, timeout exceptions, handling an exception from the Entity Framework disconnected object, security exceptions
• Protect data.
  This objective may include but is not limited to: encryption, digital signature, hashing, salting, least privilege
• Synchronize data.
  This objective may include but is not limited to: online/offline Entity Framework, synchronization services, saving locally

• Create, update, or delete data by using SQL statements.
  This objective may include but is not limited to: Create/Update/Delete (CUD), using DataSets, calling stored procedures, using parameters
• Create, update, or delete data by using DataContext.
  This objective may include but is not limited to: CUD, calling stored procedures, using parameters
  This objective does not include: ObjectTrackingEnabled
• Create, update, or delete data by using ObjectContext.
  This objective may include but is not limited to: CUD, calling stored procedures, using parameters, setting SaveOptions

• Execute a SQL query.
  This objective may include but is not limited to: DBCommand, DataReader, DataAdapters, DataSets, managing data retrieval by using stored procedures, using parameters, System.Data.Common namespace classes
• Create a LINQ query.
  This objective may include but is not limited to: syntax-based and method-based queries, joining, filtering, sorting, grouping, aggregation, lambda expressions, paging, projection
  This objective does not include: compiling queries
• Query data by using ADO.NET Data Services.
  This objective may include but is not limited to: implementing filtering and entitlement in ADO.NET Data Services, addressing resources, creating a query expression, accessing payload formats, Data Services interceptors

• Create and manage a data connection.
  This objective may include but is not limited to: connecting to a data source, closing connections, maintaining the life cycle of a connection
• Configure ADO.NET Data Services.
  This objective may include but is not limited to: creating access rules for entities, configuring authorization and authentication, configuring HTTP verbs

• Map entities and relationships by using the Entity Data Model.
  This objective may include but is not limited to: using the Visual Designer, building an entity data model from an existing database, managing complex entity mappings in EDMX, editing EDM XML, mapping to stored procedures, creating user-defined associations between entities, generating classes with inheritance and mapping them to tables
  This objective does not include: using MetadataWorkspace
• Create and customize entity objects.
  This objective may include but is not limited to: configuring changes to an Entity Framework entity, using the ADO.NET EntityObject Generator (T4), extending, self-tracking entities, snapshot change tracking, ObjectStateManager, partial classes, partial methods in the Entity Framework

• Configure message logging.
  This objective may include but is not limited to: configuring message listeners; logging level; message filters; configuring logging known PII
  This objective does not include: secure message logs
• Configure diagnostics.
  This objective may include but is not limited to: WMI; performance counters; event logging

• Manage sessions.
  This objective may include but is not limited to: code and configuration; session management attributes; throttling; reliable sessions; transport-level and application-level sessions; invoking a callback contract
• Manage concurrency.
  This objective may include but is not limited to: single, multiple, and reentrant concurrency modes; SynchronizationContext and CallbackBehavior
  This objective does not include: deadlocks and other multithreading issues

Upgrade: Transition your MCPD .NET Framework 3.5 Windows Developer Skills to MCPD .NET 4 Windows Applications Developer

• Configure secure Bindings.
  This objective may include but is not limited to: transport, message, mixed mode
• Configure message security.
  This objective may include but is not limited to: specifying protection levels on different message parts

• Understand application life cycle management. This objective may include but is not limited to the following:
  • Phases of application life cycle management
  • Software testing
• Interpret application specifications. This objective may include but is not limited to the following:
  • Reading application specifications and translating them into prototypes
  • Code
  • Components
• Understand algorithms and data structures. This objective may include but is not limited to the following:
  • Arrays
  • Stacks
  • Queues
  • Linked lists, and
  • Sorting algorithms
  • Performance implications of various data structures
  • Choosing the right data structure

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System.ServiceModel.Routing

Contains classes that are used by the Windows Communication Foundation (WCF) infrastructure to implement the routing of messages between WCF endpoints.

System.ServiceModel.Routing.Configuration

Contains configuration classes that are used by the Windows Communication Foundation (WCF) infrastructure to convert XML into common language runtime (CLR) types.

System.ServiceModel.Security

Contains classes that support general Windows Communication Foundation (WCF) security.

System.ServiceModel.Security.Tokens

Contains types that represent security tokens and certificates for Windows Communication Foundation (WCF) security.

System.ServiceModel.ServiceMoniker40

System.ServiceModel.Syndication

Contains the types that make up the syndication object model.

System.ServiceModel.Web

Contains types that make up the Web HTTP programming model.

System.ServiceModel.XamlIntegration

Provides utility classes to enable the serialization of entities to XAML.

System.ServiceProcess

Provides classes that enable you to implement, install, and control Windows service applications. Services are long-running executables that run without a user interface. Implementing a service involves inheriting from theServiceBase class and defining specific behavior to process when start, stop, pause, and continue commands are passed in, as well as custom behavior and actions to take when the system shuts down.

System.ServiceProcess.Design

Contains classes that can be used to extend design-time support for Windows service applications.

System.Speech.AudioFormat

System.Speech.Recognition

Contains Windows Desktop Speech technology types for implementing speech recognition.

System.Speech.Recognition.SrgsGrammar

System.Speech.Synthesis

System.Speech.Synthesis.TtsEngine

Contains types that support the creation of custom engines based on the Speech Synthesis Markup Language (SSML) for rendering Text-to-Speech (TTS).

System.Text

Contains classes representing ASCII, Unicode, UTF-7, and UTF-8 character encodings; abstract base classes for converting blocks of characters to and from blocks of bytes; and a helper class that manipulates and formatsString objects without creating intermediate instances of String.

System.Text.RegularExpressions

Contains classes that provide access to the .NET Framework regular expression engine. The namespace provides regular expression functionality that can be used from any platform or language that runs within the.NET Framework.

System.Threading

Provides classes and interfaces that enable multithreaded programming. In addition to classes for synchronizing thread activities and access to data (Mutex, Monitor, Interlocked, AutoResetEvent, and so on), this namespace includes a ThreadPool class that lets you use a pool of system-supplied threads, and a Timer class that executes callback methods on thread pool threads.

System.Threading.Tasks

Provides types that simplify the work of writing concurrent and asynchronous code.

System.Timers

Provides the Timer component, which enables you to raise an event on a specified interval.

System.Transactions

Contains classes that enable your code to participate in transactions. The classes support transactions with multiple, distributed participants, multiple phase notifications, and durable enlistments.

System.Transactions.Configuration

Contains classes that describe configuration options used by System.Transactions classes.

System.Web

Provides classes and interfaces that enable browser-server communication. This namespace includes theHttpRequest class, which provides extensive information about the current HTTP request, the HttpResponse class, which manages HTTP output to the client, and the HttpServerUtility class, which provides access to server-side utilities and processes. System.Web also includes classes for cookie manipulation, file transfer, exception information, and output cache control.

System.Web.ApplicationServices

Provides classes that provide access to ASP.NET forms authentication, roles, and profiles application services as Windows Communication Foundation (WCF) services.

System.Web.Caching

Provides classes for caching frequently used data on the server. This includes the Cache class, a dictionary that lets you store arbitrary data objects, such as hash tables and data sets. It also provides expiration functionality for those objects, and methods that let you add and remove the objects. You can also add the objects with a dependency upon other files or cache entries, and perform a callback to notify your application when an object is removed from the cache.

System.Web.ClientServices

Contains classes that support access to the ASP.NET login, roles, and profiles services from Windows-based applications.

System.Web.ClientServices.Providers

Contains client service providers and other classes that support access to the ASP.NET login, roles, and profiles services from Windows-based applications.

System.Web.Compilation

Contains classes for generating and compiling custom file types within the ASP.NET build environment.

System.Web.Configuration

Contains classes that are used to set up ASP.NET configuration.

System.Web.DynamicData

Contains classes that provide the core functionality for ASP.NET dynamic data and extensibility features that let you customize dynamic data behavior.

System.Web.DynamicData.Design

Contains classes that provide design-time support for the classes in the System.Web.DynamicData namespace.

System.Web.DynamicData.ModelProviders

Contains classes that define the core functionality for ASP.NET Dynamic Data providers.

System.Web.Handlers

Contains HTTP handler classes that process HTTP requests to a Web server.

System.Web.Hosting

Provides the functionality for hosting ASP.NET applications from managed applications outside of Microsoft Internet Information Services (IIS).

System.Web.Management

Contains classes and interfaces for managing and monitoring the health of Web applications.

System.Web.Mobile

Contains the core capabilities, including authentication and error-handling, required for building ASP.NET mobile Web applications.

System.Web.Profile

Contains classes that are used to implement the ASP.NET user profile in Web server applications.

System.Web.Query.Dynamic

Contains classes that are used to parse expressions from a LinqDataSource control into a Language-Integrated Query (LINQ).

System.Web.RegularExpressions

Provides regular expressions used to parse ASP.NET files. All members of the System.Web.RegularExpressionsnamespace are descendants of the Regex class.

System.Web.Routing

Provides classes that are used with URL routing, which enables you to use URLs that do not map to a physical file.

System.Web.Script

Contains classes that provide script resource information.

System.Web.Script.Serialization

Contains classes that provide JavaScript Object Notation (JSON) serialization and deserialization for managed types. It also provides extensibility features to customize serialization behavior.

System.Web.Script.Services

Provides attributes to customize Web service support for using AJAX functionality in ASP.NET.

System.Web.Security

Contains classes that are used to implement ASP.NET security in Web server applications.

System.Web.Services

Consists of the classes that enable you to create XML Web services using ASP.NET and XML Web service clients. XML Web services are applications that provide the ability to exchange messages in a loosely coupled environment using standard protocols such as HTTP, XML, XSD, SOAP, and WSDL. XML Web services enable the building of modular applications within and across companies in heterogeneous environments, making them interoperable with a broad variety of implementations, platforms, and devices.

System.Web.Services.Configuration

Consists of the classes that configure how XML Web services created using ASP.NET run.

System.Web.Services.Description

Consists of the classes that enable you to publicly describe an XML Web service by using the Web Services Description Language (WSDL). Each class in this namespace corresponds to a specific element in the WSDL specification, and the class hierarchy corresponds to the XML structure of a valid WSDL document.

System.Web.Services.Discovery

Consists of the classes that enable XML Web service clients to locate the available XML Web services on a Web server through a process called XML Web Services Discovery.

System.Web.Services.Protocols

Consists of the classes that define the protocols used to transmit data across the wire during the communication between XML Web service clients and XML Web services created using ASP.NET.

System.Web.SessionState

Supplies classes and interfaces that enable storage of data specific to a single client within a Web application on the server. The session state data is used to give the client the appearance of a persistent connection with the application. State information can be stored within local process memory or, for Web farm configurations, out-of-process using either the ASP.NET State service or a SQL Server database.

System.Web.UI

Provides classes and interfaces that enable you to create ASP.NET server controls and ASP.NET Web pages for the user interface of your ASP.NET Web applications. This namespace includes the Control class, which provides all HTML server controls, Web server controls, and user controls with a common set of functionality. It also includes the Page control, which is generated automatically whenever a request is made for an .aspx file in an ASP.NET Web application. Also included are classes which provide the server controls with data-binding functionality, the ability to save the view state of a given control or page, and parsing functionality.

System.Web.UI.Adapters

Contains the base classes for control adapters and page adapters, which you can use to override life-cycle states of pages and controls to modify their default markup or behavior for new markup standards or for specific browsers.

System.Web.UI.DataVisualization.Charting

Contains types for the Chart Web server control.

System.Web.UI.Design

Contains classes that can be used to extend design-time support for ASP.NET Web pages and for Web server controls.

System.Web.UI.Design.MobileControls

Obsolete. Contains classes that provide design-time support for the classes in the System.Web.UI.MobileControlsnamespace. The classes in this namespace are obsolete; use the classes in System.Web.UI.Design.WebControlsinstead.

System.Web.UI.Design.MobileControls.Converters

Contains classes that provide design-time support for data type converters in mobile controls.

System.Web.UI.Design.WebControls

Contains classes that can be used to extend design-time support for Web server controls.

System.Web.UI.Design.WebControls.WebParts

Contains classes that provide design-time support for controls derived from classes in theSystem.Web.UI.WebControls.WebParts namespace.

System.Web.UI.HtmlControls

Consists of a collection of classes that enable you to create HTML server controls on a Web Forms page. HTML server controls run on the server and map directly to standard HTML tags supported by most browsers. This enables you to programmatically control the HTML elements on a Web Forms page.

System.Web.UI.MobileControls

Obsolete. Contains a set of ASP.NET server controls that can intelligently render your application for different mobile devices. The classes in this namespace are obsolete; use the controls in System.Web.UI.WebControlsinstead.

System.Web.UI.MobileControls.Adapters

Contains classes you can use to override life-cycle stages of a mobile control to modify its default HTML, CHTML, or WML markup or behavior for new markup standards or for specific browsers and mobile devices.

System.Web.UI.MobileControls.Adapters.XhtmlAdapters

Contains classes you can use to override life-cycle stages of a mobile control to modify its default XHTML markup or behavior for new markup standards or for specific browsers and mobile devices.

System.Web.UI.WebControls

Contains classes that enable you to create Web server controls on a Web page. Web server controls run on the server and include form controls such as buttons and text boxes. They also include special-purpose controls such as a calendar. Because Web server controls run on the server, you can programmatically control these elements. Web server controls are more abstract than HTML server controls. Their object model does not necessarily reflect HTML syntax.

System.Web.UI.WebControls.Adapters

Contains classes you can use to override life-cycle stages of a Web control to modify a control’s default markup or behavior for new markup standards or for specific browsers.

System.Web.UI.WebControls.Expressions

Provides classes for filtering data in a Web page using the QueryExtender control.

System.Web.UI.WebControls.WebParts

Contains an integrated set of classes and interfaces for creating Web pages whose appearance and behavior can be modified (personalized) by end users. The user-defined settings for each page are saved for future browser sessions.

System.Web.Util

Contains classes that enable callback methods to be run under the scope of a transaction and that enable work to be posted to separate threads.

System.Windows

Provides several important Windows Presentation Foundation (WPF) base element classes, various classes that support the WPF property system and event logic, and other types that are more broadly consumed by the WPF core and framework.

System.Windows.Annotations

Contains types that support user-created annotations on content displayed in Windows Presentation Foundation (WPF) document viewing controls.

System.Windows.Annotations.Storage

Contains classes that define the storage architecture and media to save and retrieve user-created annotations.

System.Windows.Automation

Contains classes that provide support for Windows Presentation Foundation (WPF) user interface automation clients.

System.Windows.Automation.Peers

Defines the AutomationPeer base class and a set of types derived from it that correspond to.NET Framework controls.

System.Windows.Automation.Provider

Contains types for creating UI Automation providers for Windows Presentation Foundation (WPF).

System.Windows.Automation.Text

Contains enumerations that specify text formatting and related behavior for Windows Presentation Foundation (WPF) UI automation.

System.Windows.Baml2006

Contains reader and writer classes that can consume XAML in BAML form.

System.Windows.Controls

Contains classes to create controls that enable a user to interact with an application.

System.Windows.Controls.Primitives

Contains base classes and controls that are intended to be used as part of other, more complex controls.

System.Windows.Converters

Contains classes that support type conversion during serialization in Windows Presentation Foundation (WPF).

System.Windows.Data

Contains classes used for binding properties to data sources, data source provider classes, and data-specific implementations of collections and views.

System.Windows.Documents

Contains classes that support FixedDocument, FlowDocument, and XML Paper Specification (XPS) document creation.

System.Windows.Documents.DocumentStructures

Contains classes that describe the structure of an XpsDocument in terms of sections, paragraphs, figures, bulleted or numbered lists, and tables.

System.Windows.Documents.Serialization

Contains classes that support the creation and use of run-time accessible plug-in serializers which read and write documents in different data formats.

System.Windows.Forms

Contains classes for creating Windows-based applications that take full advantage of the rich user interface features available in the Windows operating system.

System.Windows.Forms.DataVisualization.Charting

Contains types for the Chart Windows Forms control.

System.Windows.Forms.Design

Contains classes that support design-time configuration and behavior for Windows Forms components. These classes consist of: Designer classes that provide support for Windows Forms components, a set of design time services, UITypeEditor classes for configuring certain types of properties, and classes for importing ActiveX controls.

System.Windows.Forms.Design.Behavior

Contains classes for creating custom user interface behavior for components at design time.

System.Windows.Forms.Integration

Contains classes that support interoperation of Windows Forms and Windows Presentation Foundation (WPF) controls.

System.Windows.Forms.Layout

Contains classes that support design-time and run-time layout behaviors.

System.Windows.Forms.VisualStyles

Contains classes for rendering controls and other Windows user interface elements with visual styles.

System.Windows.Ink

Provides classes to interact with and manipulate ink on the Windows Presentation Foundation (WPF) platform.

System.Windows.Input

Contains classes that support the Windows Presentation Foundation (WPF) input system.

System.Windows.Input.Manipulations

Provides functionality for monitoring and responding to a collection of manipulators as a single composite, enabling an application to track the changes to the composite instead of the individual components.

System.Windows.Input.StylusPlugIns

Provides classes that support manipulating data from a tablet pen on the Windows Presentation Foundation (WPF) platform.

System.Windows.Interop

Contains classes that support interoperation between Windows Presentation Foundation (WPF) and other technologies.

System.Windows.Markup

Contains classes to support serialization and Extensible Application Markup Language (XAML) in Windows Presentation Foundation (WPF) applications.

System.Windows.Markup.Localizer

Contains types that assist in the localization of binary XAML (BAML) sources.

System.Windows.Markup.Primitives

Contains classes that support Extensible Application Markup Language (XAML) in Windows Presentation Foundation (WPF) applications.

System.Windows.Media

Contains classes that enable integration of rich media, including drawings, text, and audio/video content, within Windows Presentation Foundation (WPF) applications.

System.Windows.Media.Animation

Contains classes that provide property animation functionality in Windows Presentation Foundation (WPF) applications.

System.Windows.Media.Converters

Contains types used by the MarkupWriter for serialization of Extensible Application Markup Language (XAML).

System.Windows.Media.Effects

Contains types that can be used to apply visual effects to bitmap images.

System.Windows.Media.Imaging

Contains types used to encode and decode bitmap images.

System.Windows.Media.Media3D

Contains types that support 3-D presentation in Windows Presentation Foundation (WPF) applications.

System.Windows.Media.Media3D.Converters

Defines types used by the MarkupWriter class for serialization of Extensible Markup Language (XAML).

System.Windows.Media.TextFormatting

Contains classes that control formatting of text, typically at a lower level than control-based text presentation or the text object model.

System.Windows.Navigation

Contains types used for navigation, including navigating between windows, and navigation journaling.

System.Windows.Resources

Contains low-level classes that support the Windows Presentation Foundation (WPF) resource model and the Resources build action.

System.Windows.Shapes

Contains a library of shapes that can be used in Extensible Application Markup Language (XAML) or code.

System.Windows.Shell

Contains types that provide managed code access to the enhanced functionality of the Windows 7 taskbar.

System.Windows.Threading

Contains classes that support the Windows Presentation Foundation (WPF) threading system.

System.Windows.Xps

Contains classes that write XML Paper Specification (XPS) documents to a data store or print queue.

System.Windows.Xps.Packaging

Contains classes that enable applications to read and write the components of an XPS document.

System.Windows.Xps.Serialization

Contains classes that support serialization of XPS documents.

System.Workflow.Activities

Contains classes that define activities that can be added to workflows to create and run an executable representation of a work process.

System.Workflow.Activities.Configuration

Contains classes that represent sections of a configuration file.

System.Workflow.Activities.Rules

Contains classes that define the conditions and actions that form a rule.

System.Workflow.Activities.Rules.Design

Contains classes that manage the Rule Set Editor and the Rule Condition Editor dialog boxes.

System.Workflow.ComponentModel

Contains the types that are used to create activities and workflows.

System.Workflow.ComponentModel.Compiler

Provides the infrastructure for validating and compiling activities and workflows.

System.Workflow.ComponentModel.Design

Contains classes that developers can use to build custom design-time behavior for workflows and activities.

System.Workflow.ComponentModel.Serialization

Provides the infrastructure for managing the serialization of activities and workflows to and from Extensible Application Markup Language (XAML) and CodeDOM.

System.Workflow.Runtime

Contains types that can be used to control the workflow runtime engine and the execution of a workflow instance.

System.Workflow.Runtime.Configuration

Contains classes that are used to configure the workflow runtime engine.

System.Workflow.Runtime.DebugEngine

Contains types for use in debugging workflow instances.

System.Workflow.Runtime.Hosting

Contains classes that are related to services provided to the workflow runtime engine by the host application.

System.Workflow.Runtime.Tracking

Contains types related to tracking services.

System.Xaml

Provides types that relate to XAML parsers and processors.

System.Xaml.Hosting

Contains classes related to XAML hosting.

System.Xaml.Hosting.Configuration

Contains classes related to XAML hosting configuration.

System.Xaml.Permissions

Contains types that specify permissions for certain XAML loading scenarios, such as loading under partial trust.

System.Xaml.Schema

Contains types that support the XAML type system for the XAML information set.

System.Xml

Provides standards-based support for processing XML.

System.Xml.Linq

Contains the types for LINQ to XML, which is an in-memory XML programming interface that enables you to modify XML documents efficiently and easily.

System.Xml.Resolvers

Provides support for prepopulating the cache with DTDs or XML streams.

System.Xml.Schema

Contains the XML classes that provide standards-based support for XML Schema definition language (XSD) schemas.

System.Xml.Serialization

Contains classes that are used to serialize objects into XML format documents or streams.

System.Xml.Serialization.Advanced

Contains classes that enable you to customize the code generated from a Web Services Description Language (WSDL) document.

System.Xml.Serialization.Configuration

Contains classes used to read the values found in application configuration files in the system.xml.serializationelement section.

System.Xml.XPath

Contains the classes that define a cursor model for navigating and editing XML information items as instances of the XQuery 1.0 and XPath 2.0 Data Model.

System.Xml.Xsl

Provides support for Extensible Stylesheet Transformation (XSLT) transforms. This namespace supports the W3C XSL Transformations (XSLT) Version 1.0 Recommendation.

System.Xml.Xsl.Runtime

Provides internal support for the classes in the System.Xml.Xsl namespace. The classes in this namespace support the .NET Framework infrastructure and are not intended to be used directly from your code.

UIAutomationClientsideProviders

Contains a single class that maps client automation providers.

System.DirectoryServices.AccountManagement

It provides uniform access and manipulation of user, computer, and group security principals across multiple principal stores.

System.DirectoryServices.ActiveDirectory

It provides a high-level abstraction object model that builds around Active Directory directory service tasks. The Active Directory directory service concepts such as forest, domain, site, subnet, partition, and schema are part of the object model.

System.DirectoryServices.Protocols

It provides the methods defined in the Lightweight Directory Access Protocol (LDAP) version 3 and Directory Services Markup Language (DSML) version 2.0 standards.

System.Drawing

It provides access to GDI+ basic graphics functionality. More advanced functionality is provided in theSystem.Drawing.Drawing2D, System.Drawing.Imaging, and System.Drawing.Text namespaces.

System.Drawing.Design

It holds classes that extend design-time user interface (UI) logic and drawing. You can further extend this design-time functionality to create custom toolbox items, type-specific value editors that can edit and graphically represent values of their supported types, or type converters that can convert values between certain types. This namespace provides the basic frameworks for developing extensions to the design-time UI.

System.Drawing.Drawing2D

It provides advanced two-dimensional and vector graphics functionality. This namespace includes the gradient brushes, the Matrix class (used to define geometric transforms), and the GraphicsPath class.

System.Drawing.Imaging

It provides advanced GDI+ imaging functionality. Basic graphics functionality is provided by the System.Drawingnamespace.

System.Drawing.Printing

It provides print-related services. Typically, you create a new instance of the PrintDocument class, set the properties that describe what to print, and call the Print method to actually print the document.

System.Drawing.Text

It provides advanced GDI+ typography functionality. Basic graphics functionality is provided by the System.Drawingnamespace. The classes in this namespace enable users to create and use collections of fonts.

System.Dynamic

It provides classes and interfaces that support the dynamic language runtime (DLR).

System.EnterpriseServices

It provides an important infrastructure for enterprise applications. COM+ provides a services architecture for component programming models deployed in an enterprise environment. This namespace provides .NET Framework objects with access to COM+ services, making the .NET Framework objects more practical for enterprise applications.

System.EnterpriseServices.CompensatingResourceManager

It provides classes that enable you to use a Compensating Resource Manager (CRM) in managed code. A CRM is a service provided by COM+ that enables you to include non-transactional objects in Microsoft Distributed Transaction Coordinator (DTC) transactions. Although CRMs do not provide the capabilities of a full resource manager, they do provide transactional atomicity (all-or-nothing behavior) and durability through the recovery log.

System.Globalization

It holds classes that define culture-related information, including the language, the country/region, the calendars in use, the format patterns for dates, currency, and numbers, and the sort order for strings. These classes are useful for writing globalized (internationalized) applications.

System.IdentityModel.Claims

It holds types that support the use of claims in the Extensible Identity Model.

System.IdentityModel.Policy

It holds types to build or use authorization policies in Windows Communication Foundation (WCF).

System.IdentityModel.Selectors

It holds the types that provide security tokens for outgoing SOAP messages and that authenticate security tokens in incoming SOAP messages.

System.IdentityModel.Tokens

It holds the types that are related to the predefined security tokens that ship with Windows Communication Foundation (WFC).

System.IO

It holds types that enable synchronous and asynchronous reading and writing on data streams and files.

System.IO.Compression

It holds classes that provide basic compression and decompression for streams.

System.IO.IsolatedStorage

It holds types that support the creation and use of isolated stores. With these stores, you can read and write data that less trusted code cannot access and help prevent the exposure of sensitive information that can be saved elsewhere on the file system. Data is stored in compartments that are isolated by the current user and by the assembly in which the code exists.

System.IO.Log

It holds types for implementing a custom diagnostic logging or transaction processing system.

System.IO.MemoryMappedFiles

It holds classes for using a memory-mapped file, which maps the contents of a file to an application’s logical address space.

System.IO.Packaging

It holds types that support storage of multiple data objects in a single container.

System.IO.Pipes

It holds types that provide a means for interprocess communication through anonymous and/or named pipes.

System.IO.Ports

It holds classes that control serial ports, providing a framework for synchronous and event-driven I/O, access to pin and break states, access to serial driver properties, and enumerations for specifying port characteristics.

System.Linq

It holds classes and interfaces that support queries that use Language-Integrated Query (LINQ).

System.Linq.Expressions

It holds types that enable language-level code expressions to be represented as objects in the form of expression trees.

System.Management

It provides access to a rich set of management information and management events about the system, devices, and applications instrumented to the Windows Management Instrumentation (WMI) infrastructure.

System.Management.Instrumentation

It provides the classes necessary for instrumenting applications for management and exposing their management information and events through WMI to potential consumers.

System.Media

It holds classes for playing sound files and accessing system sounds.

System.Messaging

It provides classes that enable you to connect to, monitor, and administer message queues on the network and send, receive, or peek messages.

System.Messaging.Design

It holds classes that can be used to extend design-time support for System.Messaging classes.

System.Net

It provides a simple programming interface for many of the protocols used on networks today. The WebRequestand WebResponse classes form the basis of what are called pluggable protocols, an implementation of network services that enables you to develop applications that use Internet resources without worrying about the specific details of the individual protocols.

System.Net.Cache

It defines the types and enumerations used to define cache policies for resources obtained using the WebRequestand HttpWebRequest classes.

System.Net.Configuration

It holds classes that applications use to programmatically access and update configuration settings for theSystem.Net namespaces.

System.Net.Mail

It holds classes used to send electronic mail to a Simple Mail Transfer Protocol (SMTP) server for delivery.

System.Net.Mime

It holds types that are used to represent Multipurpose Internet Mail Exchange (MIME) headers. These types are used with the types in the System.Net.Mail namespace to specify Content-Type, Content-Disposition and Content-transfer-Encoding headers when sending e-mail using the SmtpClient class.

System.Net.NetworkInformation

It provides access to network traffic data, network address information, and notification of address changes for the local computer. The namespace also contains classes that implement the Ping utility. You can use Ping and related classes to check whether a computer is reachable across the network.

System.Net.PeerToPeer

It provides access to peer networking functionality.

System.Net.PeerToPeer.Collaboration

It provides types that enhance peer-to-peer networking functionality and provide capabilities for serverless managed collaboration sessions.

System.Net.Security

It provides network streams for secure communications between hosts.

System.Net.Sockets

It provides a managed implementation of the Windows Sockets (Winsock) interface for developers who need to help control access to the network.

System.Numerics

It holds types that complement the numeric primitives, such as Byte, Double, and Int32, that are defined by the .NET Framework.

System.Printing

It holds types to support printing.

System.Printing.IndexedProperties

It holds classes that provide access to the properties of print system objects without using reflection, and enable rapid copying of the property settings to another object of the same type.

System.Printing.Interop

It provides types to support interconversion of managed PrintTicket objects and unmanaged Graphics Device Interface (GDI) DEVMODE structures.

System.Reflection

It holds classes and interfaces that provide a managed view of loaded types, methods, and fields, with the ability to dynamically create and invoke types.

System.Reflection.Emit

It holds classes that enable a compiler or tool to emit metadata and Microsoft intermediate language (MSIL) and optionally generate a PE file on disk. The primary clients of these classes are script engines and compilers.

System.Resources

It holds classes and interfaces that enable developers to create, store, and manage various culture-specific resources used in an application.

System.Resources.Tools

It holds the StronglyTypedResourceBuilder class, which provides support for strongly typed resources. Beginning with the .NET Framework version 2.0, this compile-time feature encapsulates access to resources by creating classes that contain a set of static read-only (get) properties, thus making it easier to consume resources.

System.Runtime

It holds advanced types that support diverse namespaces such as System, the Runtime namespaces, and theSecurity namespaces.

System.Runtime.Caching

It holds types that let you implement output caching in applications that are built on the .NET Framework.

System.Runtime.Caching.Configuration

It holds configuration handler classes for the .NET Framework caching feature.

System.Runtime.Caching.Hosting

It holds types that support the .NET Framework hosting environments that use caching features.

System.Runtime.CompilerServices

It provides functionality for compiler writers who use managed code to specify attributes in metadata that affect the run-time behavior of the common language runtime. The classes in this namespace are for compiler writers use only.

System.Runtime.ConstrainedExecution

It defines a set of types that enumerate and define a contract for reliability between the author of some code and the developers who take a dependency on that code. The types are intended for use in constrained execution regions (CERs) only.

System.Runtime.DurableInstancing

It holds classes that are used by the Windows Communication Foundation (WCF) infrastructure to implement a persistence provider.

System.Runtime.ExceptionServices

It holds classes for advanced exception handling.

System.Runtime.Hosting

It holds advanced types that are used in application activation within application domains.

System.Runtime.InteropServices

It provides a wide variety of members that support COM interop and platform invoke services. If you are unfamiliar with these services, see Interoperating with Unmanaged Code.

System.Runtime.InteropServices.ComTypes

It holds methods that are definitions of COM functions for managed code. These functions replace the now-obsolete UCOM methods in the System.Runtime.InteropServices namespace.

System.Runtime.InteropServices.Expando

It holds the IExpando interface, which lets you modify an object by adding or removing its members.

System.Runtime.Remoting

It holds classes and interfaces that enable developers to create and configure distributed applications.

System.Runtime.Remoting.Activation

It holds classes and objects that support server and client activation of remote objects.

System.Runtime.Remoting.Channels

It holds classes that support and handle channels and channel sinks, which are used as the transport medium when a client calls a method on a remote object.

System.Runtime.Remoting.Channels.Http

It holds channels that use the HTTP protocol to transport messages and objects to and from remote locations. By default, the HTTP channels encode objects and method calls in SOAP format for transmission, but other encoding and decoding formatter sinks can be specified in the configuration properties of a channel.

System.Runtime.Remoting.Channels.Ipc

It defines a communication channel for remoting that uses the Interprocess Communication (IPC) system of the Windows operating system. Because it does not use network communication, the IPC channel is much faster than the HTTP and TCP channels, but it can only be used for communication between application domains on the same physical computer.

System.Runtime.Remoting.Channels.Tcp

It holds channels that use the TCP protocol to transport messages and objects to and from remote locations. By default, the TCP channels encode objects and method calls in binary format for transmission, but other encoding and decoding formatter sinks can be specified in the configuration properties of a channel.

System.Runtime.Remoting.Contexts

It holds objects that define the contexts all objects reside within. A context is an ordered sequence of properties that defines an environment for the objects within it. Contexts are created during the activation process for objects that are configured to require certain automatic services such synchronization, transactions, just-in-time (JIT) activation, security, and so on. Multiple objects can live inside a context.

System.Runtime.Remoting.Lifetime

It holds classes that manage the lifetime of remote objects. Traditionally, distributed garbage collection uses reference counts and pinging for control over the lifetime of objects. This works well when there are a few clients per service, but does not scale well to thousands of clients per service. The remoting lifetime service associates a lease with each service, and deletes a service when its lease time expires. The lifetime service can take on the function of a traditional distributed garbage collector, and it also adjusts well when the numbers of clients per server increases.

System.Runtime.Remoting.Messaging

It holds classes used to create and remote messages. The remoting infrastructure uses messages to communicate with remote objects. Messages are used to transmit remote method calls, to activate remote objects, and to communicate information. A message object carries a set of named properties, including action identifiers, envoy information, and parameters.

System.Runtime.Remoting.Metadata

It holds classes and attributes that can be used to customize generation and processing of SOAP for objects and fields. The classes of this namespace can be used to indicate the SOAPAction, type output, XML element name, and the method XML namespace Uniform Resource Identifier (URI).

System.Runtime.Remoting.Metadata.W3cXsd2001

It holds the XML Schema Definition (XSD) defined by the World Wide Web Consortium (W3C) in 2001. The XML Schema Part 2: Datatypes specification from W3C identifies format and behavior of various data types. This namespace contains wrapper classes for the data types that conform to the W3C specification. All date and time types conform to the ISO standards specification.

System.Runtime.Remoting.MetadataServices

It holds the classes used by the Soapsuds.exe command line tool and the user code to convert metadata to and from XML schema for the remoting infrastructure.

System.Runtime.Remoting.Proxies

It holds classes that control and provide functionality for proxies. A proxy is a local object that is an image of a remote object. Proxies enable clients to access objects across remoting boundaries.

System.Runtime.Remoting.Services

It holds service classes that provide functionality to the .NET Framework.

System.Runtime.Serialization

It holds classes that can be used for serializing and deserializing objects. Serialization is the process of converting an object or a graph of objects into a linear sequence of bytes for either storage or transmission to another location. Deserialization is the process of taking in stored information and recreating objects from it.

System.Runtime.Serialization.Configuration

It holds classes used to read the values found in application configuration files in the <system.xml.serialization>section.

System.Runtime.Serialization.Formatters

It provides common enumerations, interfaces, and classes that are used by serialization formatters.

System.Runtime.Serialization.Formatters.Binary

It holds the BinaryFormatter class, which can be used to serialize and deserialize objects in binary format.

System.Runtime.Serialization.Formatters.Soap

It holds the SoapFormatter class, which can be used to serialize and deserialize objects in the SOAP format.

System.Runtime.Serialization.Json

It holds types for serializing objects to JavaScript Object Notation (JSON) and deserializing objects from JSON.

System.Runtime.Versioning

It holds advanced types that support versioning in side-by-side implementations of the .NET Framework.

System.Security

It provides the underlying structure of the .NET Framework security system, including base classes for permissions.

System.Security.AccessControl

It provides programming elements that control access to, and audit security-related actions on, securable objects.

System.Security.Authentication

It provides a set of enumerations that describe the security of a connection.

System.Security.Authentication.ExtendedProtection

It provides support for authentication using extended protection for applications.

System.Security.Authentication.ExtendedProtection.Configuration

It provides support for configuration of authentication using extended protection for applications.

System.Security.Cryptography

Provides cryptographic services, including secure encoding and decoding of data, as well as many other operations, such as hashing, random number generation, and message authentication.

System.Security.Cryptography.Pkcs

It holds programming elements for Public Key Cryptography Standards (PKCS), including methods for signing data, exchanging keys, requesting certificates, public key encryption and decryption, and other security functions.

System.Security.Cryptography.X509Certificates

It holds the common language runtime implementation of the Authenticode X.509 v.3 certificate. This certificate is signed with a private key that uniquely and positively identifies the holder of the certificate.

System.Security.Cryptography.Xml

It holds classes to support the creation and validation of XML digital signatures.

System.Security.Permissions

It defines classes that control access to operations and resources based on policy.

System.Security.Policy

It holds code groups, membership conditions, and evidence. These three types of classes are used to create the rules applied by the .NET Framework security policy system. Evidence classes are the input to security policy, and membership conditions are the switches; together these create policy statements and determine the granted permission set. Policy levels and code groups are the structure of the policy hierarchy. Code groups are the encapsulation of a rule and are arranged hierarchically in a policy level.

System.Security.Principal

It defines a principal object that represents the security context under which code is running.

System.Security.RightsManagement

It holds classes to support rights management of application-created content, such as content stored in a Package or XpsDocument.

System.ServiceModel

It holds the types necessary to build Windows Communication Foundation (WCF) service and client applications that can be used to build widely distributed applications.

System.ServiceModel.Activation

It holds the types required to construct and modify the dynamic creation of service hosts in a managed hosting environment.

System.ServiceModel.Activation.Configuration

It holds classes that represent the configuration elements in the SMSvcHost.exe.config file.

System.ServiceModel.Activities

It holds classes that enable you to send messages to and receive messages from workflows.

System.ServiceModel.Activities.Activation

It holds the WorkflowServiceHostFactory class that provides instances of WorkflowServiceHost in managed hosting environments where the host instance is created dynamically in response to incoming messages.

System.ServiceModel.Activities.Configuration

It holds classes that are used to configure workflow services. These classes allow you to apply service and endpoint behaviors and configure tracking.

System.ServiceModel.Activities.Description

It holds classes that enable you to control various behaviors related to workflow services.

System.ServiceModel.Activities.Presentation.Factories

It holds factories that create Receive/SendReply and Send/ReceiveReply activity pairs.

System.ServiceModel.Activities.Tracking

It holds classes used to create tracking records for a workflow service instance. Tracking records are created by the workflow runtime during the execution of a workflow instance, and are sent to registered tracking participants.

System.ServiceModel.Activities.Tracking.Configuration

It holds classes used to configure workflow tracking. These classes enable you to specify the tracking information you want your workflow to generate.

System.ServiceModel.Channels

It holds the types required to construct and modify the messages used by clients and services to communicate with each other, the types of channels used to exchange messages, the channel factories and channel listeners used to construct those channels, and the binding elements used to configure them.

System.ServiceModel.ComIntegration

It holds the types necessary to integrate Windows Communication Foundation (WCF) service and client applications with COM components.

System.ServiceModel.Configuration

It holds types used by the Windows Communication Foundation (WCF) infrastructure to convert XML into Common Language Runtime (CLR) types.

System.ServiceModel.Description

It holds the types requires to construct and modify descriptions of services, contract, and endpoints that are used to build service runtimes and to export metadata.

System.ServiceModel.Diagnostics

It holds an enumeration that is used to configure performance counters for diagnostic purposes.

System.ServiceModel.Discovery

It holds the types required for the creation and use of discoverable services.

System.ServiceModel.Discovery.Configuration

It holds classes that enable you to configure discovery settings in a configuration file.

System.ServiceModel.Discovery.Version11

It holds the classes required to create and use discoverable services. These classes implement the WS-Discovery version 1.1 protocol.

System.ServiceModel.Discovery.VersionApril2005

It holds the classes required to create and use discoverable services. These classes implement the April 2005 version of the WS-Discovery protocol.

System.ServiceModel.Discovery.VersionCD1

It holds the classes required to create and use discoverable services. These classes implement the Committee Draft 1 version of the WS-Discovery protocol.

System.ServiceModel.Dispatcher

It holds the types necessary to modify the run-time execution behavior of service and client applications.

System.ServiceModel.MsmqIntegration

It holds classes for Microsoft Message Queuing Service (MSMQ) integration, which enables communication between MSMQ applications and Windows Communication Foundation (WCF) applications.

System.ServiceModel.PeerResolvers

It holds classes that enable developers to customize and extend the Peer Name Resolution Protocol (PNRP) service.

System.ServiceModel.Persistence

It holds classes that allow workflow services (WCF services implemented as workflows) to be persisted into the persistence store.

System.Activities.Expressions

It holds classes and expression activities that support the use of expressions in a workflow.

System.Activities.Hosting

It holds classes that provide the base support for hosting and executing a workflow.

System.Activities.Persistence

It holds classes for capturing an object’s state independent of process or machine information.

System.Activities.Presentation

It holds base activity designer classes used to create custom activity designers.

System.Activities.Presentation.Converters

It offers converts for arguments, UI property data, and items in the editing model of the Windows Workflow Foundation.

System.Activities.Presentation.Debug

It holds classes that provide breakpoint management for a debugging process.

System.Activities.Presentation.Hosting

It holds classes that enable the host to interact with assemblies, commands, and imported namespaces.

System.Activities.Presentation.Metadata

It holds  classes that enable you to work with custom attributes of elements.

System.Activities.Presentation.Model

It holds classes that enable you to work with items in the model tree of the designer, such as accessing the model items properties and attached properties. Also provides functionality to manage the model tree.

System.Activities.Presentation.PropertyEditing

It holds classes that enable updating properties by providing property editors, category editors, and access to properties, property values, and filters.

System.Activities.Presentation.Services

It holds classes that enable interacting with the model tree to perform tasks such as creating and locating model items, and mapping view items with model items.

System.Activities.Presentation.Toolbox

It holds support for classifying and using tools when rehosting outside of Visual Studio 2010.

System.Activities.Presentation.Validation

It holds classes that provide activity validation functionality for activities.

System.Activities.Presentation.View

It holds functionality related to the view elements in the workflow designer, including accessing and creating view elements, accessing commands, working with the view state, selections, and the expression textbox.

System.Activities.Statements

It holds activities that can be used to create workflows, for flow control, interacting with collections and variables, exceptions, compensation, transactions, and interacting with legacy workflows.

System.Activities.Tracking

It holds classes used to create and interact with workflow tracking records.

System.Activities.Validation

It holds classes used for custom activity validation.

System.Activities.XamlIntegration

It holds classes that provide support for the serialization of activities into XAML.

System.AddIn

It holds an attribute for identifying add-ins.

System.AddIn.Contract

It holds types that provide the basis for communication between components that are updated independently.

System.AddIn.Contract.Automation

It holds types that components use to access type information and invoke type members.

System.AddIn.Contract.Collections

It holds types used to implement collection classes for add-in development.

System.AddIn.Hosting

It holds types for discovering, registering, activating, and controlling add-ins.

System.AddIn.Pipeline

It holds classes for constructing the communication pipeline between a host application and an add-in.

System.CodeDom

It holds classes that can be used to represent the elements and structure of a source code document. These elements can be used to model the structure of a source code document that can be output as source code in a supported language using the functionality provided by the System.CodeDom.Compiler namespace.

System.CodeDom.Compiler

It holds types for managing the generation and compilation of source code in supported programming languages. Code generators can each produce source code in a particular programming language based on the structure of Code Document Object Model (CodeDOM) source code models consisting of elements provided by the System.CodeDom namespace.

System.Collections

It holds interfaces and classes that define various collections of objects, such as lists, queues, bit arrays, hashtables and dictionaries.

System.Collections.Concurrent

It holds interfaces and classes that define various collection objects for concurrent processing.

System.Collections.Generic

It holds interfaces and classes that define generic collections, which enable users to create strongly typed collections that provide better type safety and performance than non-generic strongly typed collections.

System.Collections.ObjectModel

It holds classes that can be used as collections in the object model of a reusable library. Use these classes when properties or methods return collections.

System.Collections.Specialized

It holds specialized and strongly typed collections; for example, a linked list dictionary, a bit vector, and collections that contain only strings.

System.ComponentModel

It holds classes that are used to implement the run-time and design-time behavior of components and controls. This namespace includes the base classes and interfaces for implementing attributes and type converters, binding to data sources, and licensing components.

System.ComponentModel.Composition

It holds classes that constitute the majority of the Managed Extensibility Framework (MEF).

System.ComponentModel.Composition.Hosting

It holds classes for MEF that are useful to developers of extensible applications, or hosts.

System.ComponentModel.Composition.Primitives

It holds the primitive types underlying the MEF programming model.

System.ComponentModel.Composition.ReflectionModel

It holds types for the Managed Extensibility Framework (MEF) that are useful to developers using a reflection-based programming model.

System.ComponentModel.DataAnnotations

It holds attribute classes that are used to define metadata for ASP.NET Dynamic Data controls.

System.ComponentModel.Design

It holds classes that developers can use to build custom design-time behavior for components and user interfaces for configuring components at design time. The design time environment provides systems that enable developers to arrange components and configure their properties.

System.ComponentModel.Design.Data

It holds classes for implementing design-time behavior of data-related components.

System.ComponentModel.Design.Serialization

It holds types that support customization and control of serialization at design time.

System.Configuration

It holds the types that provide the programming model for handling configuration data.

System.Configuration.Assemblies

It holds classes that are used to configure an assembly.

System.Configuration.Install

It holds classes that enable you to write custom installers for your own components. The Installer class is the base class for all custom installers in the .NET Framework.

System.Configuration.Provider

It holds the base classes shared by both server and client applications to support a pluggable model to easily add or remove functionality.

System.Data

It holds classes that constitute most of the ADO.NET architecture. The ADO.NET architecture enables you to build components that efficiently manage data from multiple data sources.

System.Data.Common

It holds classes shared by the .NET Framework data providers. A .NET Framework data provider describes a collection of classes used to access a data source, such as a database, in the managed space.

System.Data.Common.CommandTrees

It holds classes to build expressions that make up a command tree.

System.Data.Design

It holds classes that can be used to generate a custom typed dataset.

System.Data.Entity.Design

It holds classes to generate Entity Data Model (EDM) files and object source code.

System.Data.Entity.Design.AspNet

It holds the Entity Data Model (EDM) build providers for the ASP.NET build environment.

System.Data.Entity.Design.PluralizationServices

It holds types for changing words from singular to plural form, and vice versa.

System.Data.EntityClient

It holds the .NET Framework Data Provider for the Entity Framework.

System.Data.Linq

It holds classes that support interaction with relational databases in LINQ to SQL applications.

System.Data.Linq.Mapping

It holds classes that are used to generate a LINQ to SQL object model that represents the structure and content of a relational database.

System.Data.Mapping

It holds types for storing data mapping information.

System.Data.Metadata.Edm

It holds a set of types that represent concepts throughout the models used by the Entity Framework and a set of classes that help applications work with metadata.

System.Data.Objects

It holds classes that provide access to the core functionality of Object Services.

System.Data.Objects.DataClasses

It holds classes that are base classes for types that are defined in an Entity Data Model (EDM), base classes for the types that are returned by navigation properties, and classes that define attributes that map common language runtime (CLR) objects to types in the conceptual model.

System.Data.Objects.SqlClient

It holds a type that contains common language runtime (CLR) methods that translate to database functions.

System.Data.Odbc

It holds classes that encapsulate the .NET Framework Data Provider for ODBC, which describes a collection of classes used to access an ODBC data source in the managed space.

System.Data.OleDb

It holds classes that encapsulate the .NET Framework Data Provider for OLE DB, which describes a collection of classes used to access an OLE DB data source in the managed space.

System.Data.OracleClient

It holds classes that encapsulate the .NET Framework Data Provider for Oracle, which describes a collection of classes used to access an Oracle data source in the managed space.

System.Data.Services

It holds access to classes used to build WCF Data Services.

System.Data.Services.BuildProvider

It holds classes that generate C# or Visual Basic code for a WCF Data Services client application based on the metadata returned by the data service.

System.Data.Services.Client

It holds the .NET Framework Client library that applications can use to interact with WCF Data Services.

System.Data.Services.Common

It holds a class that denotes the key property or properties of an entity.

System.Data.Services.Providers

It holds a series of interfaces that are implemented to define a custom data service provider for WCF Data Services.

System.Data.Sql

It holds classes that support SQL Server-specific functionality. The API extensions in this class add to the .NET Framework Data Provider for SQL Server (System.Data.SqlClient).

System.Data.SqlClient

It holds classes that encapsulate the .NET Framework Data Provider for SQL Server. The .NET Framework Data Provider for SQL Server describes a collection of classes used to access a SQL Server database in the managed space.

System.Data.SqlTypes

It holds classes for native data types within SQL Server. These classes provide a faster alternative to other data types. Using the classes in this namespace helps prevent type conversion errors caused in situations where loss of precision could occur. Because other data types are converted to and from SqlTypes behind the scenes, explicitly creating and using objects within this namespace results in faster code as well.

System.Deployment.Application

It holds types to create custom upgrade behavior in ClickOnce applications.

System.Device.Location

It holds classes that provide a single API to encapsulate the multiple location providers on a computer and support seamless prioritization and transitioning between them. An application developer who uses this API does not need to know which location-sensing technologies are available on a particular computer and is freed from the burden of tailoring an application to a specific hardware configuration

System.Diagnostics

It holds classes that enable you to interact with system processes, event logs, and performance counters. This namespace also provides classes that let you debug your application and trace the execution of your code.

System.Diagnostics.CodeAnalysis

It holds classes for interaction with code analysis tools. Code analysis tools are used to analyze code for conformance to coding conventions such as naming or security rules.

System.Diagnostics.Contracts

It holds static classes for representing program constructs such as preconditions, postconditions, and invariants.

System.Diagnostics.Contracts.Internal

It holds classes that the binary rewriter can use to handle a contract failure.

System.Diagnostics.Design

It holds classes that can be used to extend design-time support for application monitoring and instrumentation.

System.Diagnostics.Eventing

It holds types to support implementation of an application on Windows Vista. The instrumentation, when enabled, logs event data to the Event Tracing for Windows (ETW) tracing subsystem.

System.Diagnostics.Eventing.Reader

It holds types to support reading from and managing event logs.

System.Diagnostics.PerformanceData

It holds classes that are used to provide counter data, which expose performance metrics to consumers.

System.Diagnostics.SymbolStore

It holds classes that enable you to read and write debug symbol information, such as source line to Microsoft intermediate language (MSIL) maps. Compilers targeting the .NET Framework can store the debug symbol information into programmer’s database (PDB) files. Debuggers and code profiler tools can read the debug symbol information at run time.

System.DirectoryServices

It holds easy access to Active Directory from managed code. The namespace contains two component classes,DirectoryEntry and DirectorySearcher, which use the Active Directory Services Interfaces (ADSI) technology. ADSI is the set of interfaces that Microsoft provides as a flexible tool for working with a variety of network providers. ADSI gives the administrator the ability to locate and manage resources on a network with relative ease, regardless of the network’s size.

The .NET Framework class library is a library of classes, interfaces, and value types that provides access to system functionality and is designed to be the foundation on which .NET Framework applications, components, and controls are built.

Namespaces

The .NET Framework class library provides the following namespaces, which are documented in detail in this reference.

Accessibility

It holds types that are part of a managed wrapper for the Component Object Model (COM) accessibility interface.

Microsoft.Aspnet.Snapin

It holds classes that are necessary for the ASP.NET management console application to interact with the Microsoft Management Console (MMC).

Microsoft.Build.BuildEngine

It holds the classes that represent the MSBuild engine.

Microsoft.Build.Construction

It holds types that the MSBuild object model uses to construct project roots with unevaluated values.

Microsoft.Build.Conversion

It holds types that Visual Studio uses to convert project files.

Microsoft.Build.Debugging

It holds types for managing the debugger.

Microsoft.Build.Evaluation

It holds types that the MSBuild object model uses to evaluate projects.

Microsoft.Build.Exceptions

It holds exception types used by the MSBuild engine.

Microsoft.Build.Execution

It holds types that the MSBuild object model uses to build projects.

Microsoft.Build.Framework

It holds classes that make up the tasks, loggers, and events of MSBuild.

Microsoft.Build.Framework.XamlTypes

It holds classes used to represent XAML types parsed from files, rules, and other sources.

Microsoft.Build.Logging

It holds types used for logging the progress of a build.

Microsoft.Build.Tasks

It holds the implementation of all tasks shipping with MSBuild.

Microsoft.Build.Tasks.Deployment.Bootstrapper

It holds classes used internally by MSBuild.

Microsoft.Build.Tasks.Deployment.ManifestUtilities

It holds classes used internally by MSBuild.

Microsoft.Build.Tasks.Hosting

It holds classes used internally by MSBuild.

Microsoft.Build.Tasks.Windows

It holds classes used internally by MSBuild.

Microsoft.Build.Tasks.Xaml

It holds types that process XAML.

Microsoft.Build.Utilities

It offers helper classes that you can use to create your own MSBuild loggers and tasks.

Microsoft.CSharp

It holds classes that support compilation and code generation using the C# language.

Microsoft.CSharp.RuntimeBinder

It holds types that support interoperation between the dynamic language runtime (DLR) and C#.

Microsoft.Data.Entity.Build.Tasks

It holds types that represent MSBuild tasks used by the ADO.NET Entity Data Model Designer.

Microsoft.JScript

It holds classes that support compilation and code generation using the JScript language.

Microsoft.SqlServer.Server

It holds classes that are specific to the integration of the.NET Framework common language runtime (CLR) component into Microsoft SQL Server, and the SQL Server database engine process execution environment.

Microsoft.VisualBasic

It holds classes that support compilation and code generation using the Visual Basic language.

Microsoft.VisualBasic.Activities

It holds classes that provide Visual Basic expressions that can be bound to In and Out arguments, and Visual Basic expression settings.

Microsoft.VisualBasic.Activities.XamlIntegration

It holds a type converter and XAML serializer for Microsoft.VisualBasic.Activities.VisualBasicSettings.

Microsoft.VisualBasic.ApplicationServices

It holds types that support the Visual Basic Application Model and provide access to application information.

Microsoft.VisualBasic.Compatibility.VB6

It holds types used by tools for upgrading from Visual Basic 6.0 to Visual Basic .NET.

Microsoft.VisualBasic.CompilerServices

It holds internal-use only types that support the Visual Basic compiler.

Microsoft.VisualBasic.Devices

It holds types that support the My objects related to devices in Visual Basic.

Microsoft.VisualBasic.FileIO

It holds types that support the My file system object in Visual Basic.

Microsoft.VisualBasic.Logging

It holds types that support the My logging objects in Visual Basic and provides a simple log listener that directs logging output to file.

Microsoft.VisualBasic.MyServices

It holds types that support My in Visual Basic.

Microsoft.VisualBasic.MyServices.Internal

It holds internal-use only types that support My in Visual Basic.

Microsoft.VisualC

It holds types that support the Visual C++ compiler.

Microsoft.VisualC.StlClr

It holds types that implement the STL/CLR Library.

Microsoft.VisualC.StlClr.Generic

It holds types that implement the generic interface to the STL/CLR Library.

Microsoft.Win32

It offers two types of classes: those that handle events raised by the operating system and those that manipulate the system registry.

Microsoft.Win32.SafeHandles

It holds classes that are abstract derivations of safe handle classes that provide common functionality supporting file and operating system handles.

Microsoft.Windows.Themes

It offers exposure to the set of themes defined by Windows Presentation Foundation (WPF).

System

It holds fundamental classes and base classes that define commonly used value and reference data types, events and event handlers, interfaces, attributes, and processing exceptions. Other classes provide services supporting data type conversion, method parameter manipulation, mathematics, remote and local program invocation, application environment management, and supervision of managed and unmanaged applications.

System.Activities

It holds all the classes necessary to create and work with activities. The classes in this namespace enable you to define activities, the data flow into and out of activities, and variables.

System.Activities.Core.Presentation

It holds helper classes used in the default and extensibility scenarios for Windows Workflow Foundation.

System.Activities.Core.Presentation.Factories

It offers factories for creating activities that interact with collections and enable control flow in Windows Workflow Foundation.

System.Activities.Core.Presentation.Themes

It holds a class that is a collection of style configuration values used by the activity designers.

System.Activities.Debugger

It holds classes that provide support for debugging workflows.

System.Activities.DurableInstancing

It holds the SqlWorkflowInstanceStore class, which provides durability to workflow instances, and its helper classes.

System.Activities.ExpressionParser

It holds  classes that support the compilation of expressions.

DHTML Collections

This section contains a list of the collections exposed by the DHTML Object Model.

DHTML Constants

This section lists the constants in the DHTML Object Model.

DHTML Events

This section contains the events exposed by the DHTML Object Model.

DHTML Methods

This section contains a list of the methods exposed by the DHTML Object Model.

DHTML Objects

This section contains a list of the objects defined by DHTML.

DHTML Properties

This section contains a list of the properties in the DHTML Object Model.

HTML Character Sets

Character sets determine how the bytes that represent the text of your HTML document are translated to readable characters. Windows Internet Explorer interprets the bytes in your document according to the applied character set translations.

HTML Elements

This section contains a list of elements defined by HTML. The links take you to the element definitions, which contain the set of members for the element.

CSS Attributes: Index

This index lists all the supported Cascading Style Sheets (CSS) attributes by category, and indicates the version of Internet Explorer in which the attributes were first available.

CSS Length Units Reference

This section defines the supported length units for CSS

Color Table

Colors can be specified in HTML pages in two ways—by using numbers to denote an RGB color value, or by using a color name.

Command Identifiers

Command identifiers specify an action to take on the given object.

Default Behaviors Reference

Introduction to DHTML Behaviors provides a means for Web developers to extend the current Internet Explorer object model. A number of behaviors have been implemented as part of Microsoft Internet Explorer 5 and are referred to as default behaviors.

Language Codes

The following table lists all the possible language codes used to specify various system settings.

Tips and Tricks

As with any type of programming, writing bug-free, efficient scripts that meet your expectations takes a bit of work. The following sections provide some tips and hints to make that work take less time and go more smoothly.

Visual Filters and Transitions Reference

As of Internet Explorer 4.0, you can apply multimedia-style effects to your Web pages using visual filters and transitions. You can apply visual filters and transitions to standard HTML controls, such as text containers, images, and other windowless objects. Transitions are time-varying filters that create a transition from one visual state to another. By combining filters and transitions with basic scripting, you can create visually engaging and interactive documents.

Reference: http://msdn.microsoft.com/en-us/library/ms533050(v=VS.85).aspx

tabIndex

Sets or retrieves the index that defines the tab order for the object.

tableLayout

Sets or retrieves a string that indicates whether the table layout is fixed.

tabStop

Sets or retrieves whether an element behavior can receive focus and participate in the tabbing sequence.

tagName

Retrieves the tag name of the object.

tagUrn

Sets or gets the URN specified in the namespace declaration.

target

Sets or retrieves the window or frame at which to target content.

text

Sets or gets the text (foreground) color for the document body.

text

Sets or retrieves the text string specified by the option tag.

text

Sets or retrieves the text contained within the range.

text

Retrieves or sets the text of the object as a string.

textAlign

Sets or retrieves whether the text in the object is left-aligned, right-aligned, centered, or justified.

textAlignLast

Sets or retrieves how to align the last line or only line of text in the object.

textAutospace

Sets or retrieves the autospacing and narrow space width adjustment of text.

textDecoration

Sets or retrieves a value that indicates whether the text in the object has blink, line-through, overline, or underline decorations.

textDecorationBlink

Sets or retrieves a Boolean value that indicates whether the object’s textDecoration property has a value of “blink.”

textDecorationLineThrough

Sets or retrieves a Boolean value indicating whether the text in the object has a line drawn through it.

textDecorationNone

Sets or retrieves the Boolean value indicating whether the textDecoration property for the object has been set to none.

textDecorationOverline

Sets or retrieves a Boolean value indicating whether the text in the object has a line drawn over it.

textDecorationUnderline

Sets or retrieves whether the text in the object is underlined.

textIndent

Sets or retrieves the indentation of the first line of text in the object.

textJustify

Sets or retrieves the type of alignment used to justify text in the object.

textKashidaSpace

Sets or retrieves the ratio of kashida expansion to white space expansion when justifying lines of text in theobject.

textOverflow

Sets or retrieves a value that indicates whether to render ellipses(…) to indicate text overflow.

textTransform

Sets or retrieves the rendering of the text in the object.

textUnderlinePosition

Sets or retrieves the position of the underline decoration that is set through the textDecoration property of the object.

tFoot

Retrieves the tFoot object of the table.

tHead

Retrieves the tHead object of the table.

timeout

Gets or sets the value of the timeout property.

timeout

Gets or sets the time-out value.

title

Sets or retrieves advisory information (a ToolTip) for the object.

title

Sets or retrieves the title of the style sheet.

toElement

Sets or retrieves a reference to the object toward which the user is moving the mouse pointer.

top

Sets or retrieves the position of the object relative to the top of the next positioned object in the document hierarchy.

top

Retrieves the topmost ancestor window.

top

Sets or retrieves the top coordinate of the rectangle surrounding the object content.

topMargin

Sets or gets the margin for the top of the page.

trueSpeed

Sets or retrieves whether the position of the marquee is calculated using the scrollDelay and scrollAmountproperties and the actual time elapsed from the last clock tick.

type

Gets the classification and default behavior of the button.

type

Sets or retrieves the content type of the resource designated by the value attribute.

type

Sets or retrieves the MIME type for the associated scripting engine.

type

Retrieves the type of selection.

type

Retrieves the Cascading Style Sheets (CSS) language in which the style sheet is written.

type

Retrieves the CSS language in which the style sheet is written.

type

Retrieves the type of control.

type

Sets or retrieves the style of the list.

type

Sets or retrieves the event name from the event object.

type

Sets or retrieves the MIME type of the object.

type

Retrieves or initially sets the type of input control represented by the object.

type

Retrieves the type of select control based on the value of the MULTIPLE attribute.

typeDetail

Retrieves the name of the selection type.

unicodeBidi

Sets or retrieves the level of embedding with respect to the bidirectional algorithm.

uniqueID

Retrieves an autogenerated, unique identifier for the object.

uniqueNumber

Retrieves the element’s unique number.

units

Sets or retrieves the height and width units of the embed object.

UNSELECTABLE

Specifies that an element cannot be selected.

updateInterval

Sets or retrieves the update interval for the screen.

url

Sets or retrieves the fully qualified URL of the document that fired the event.

url

Sets or retrieves the URL property that will be loaded after the specified time has elapsed.

URL

Sets or gets the URL for the current document.

URLUnencoded

Gets the URL for the document, stripped of any character encoding.

urn

Sets or gets a URN for a target document.

useMap

Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.

userAgent

Retrieves the User Agent.

userAgent

Retrieves a string equivalent to the HTTP user-agent request header.

userLanguage

Retrieves the operating system’s natural language setting.

vAlign

Sets or retrieves whether the caption appears at the top or bottom of the table.

vAlign

Sets or retrieves how text and other content are vertically aligned within the object that contains them.

value

Sets or gets the value of the object.

value

Retrieves the file name of the input object after the text is set by user input.

value

Sets or retrieves the value of a list item.

value

Sets or retrieves the value of an input parameter for an element.

value

Retrieves or sets the text in the entry field of the textArea element.

value

Sets or retrieves the default or selected value of the control.

value

Sets or retrieves the value which is returned to the server when the form control is submitted.

value

Sets or retrieves the displayed value for the control object. This value is returned to the server when the control object is submitted.

valueType

Sets or retrieves the data type of the value attribute.

vcard_name

Sets or retrieves the vCard value of the object to use for the AutoComplete box.

version

Retrieves the version vector as a string.

version

Sets or retrieves the Document Type Definition (DTD) version that governs the current document.

version

Retrieves a string representing the version in the format “N.nnnn platform”, where N is an integer representing the major version number, nnnn is a number of characters representing the minor version number, and platform is the platform (win32, mac, alpha, and so on).

verticalAlign

Sets or retrieves the vertical alignment of the object.

viewInheritStyle

Sets or retrieves a value that indicates whether the document fragment inherits the CSS styles set in the primary document.

viewLink

Sets or retrieves the document object that supplies content to the master element.

viewLinkContent

Declares the element behavior as a document fragment.

viewMasterTab

Sets or retrieves a value that indicates whether the master element of a viewlink is included in the tab sequence of the primary document.

visibility

Retrieves whether content is visible.

visibility

Sets or retrieves whether the content of the object is displayed.

vLink

Sets or gets the color of links in the object that have already been visited.

vlinkColor

Sets or gets the color of the links that the user has visited.

volume

Sets or gets the volume setting for the sound.

vrml

Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.

vspace

Sets or retrieves the vertical margin for the object.

wheelDelta

Retrieves the distance and direction the wheel button has rolled.

whiteSpace

Sets or retrieves a value that indicates whether lines are automatically broken inside the object.

widows

Sets or retrieves the minimum number of lines of a paragraph that must appear at the top of a page.

width

Sets or gets a value that you can use to implement your own width functionality for the object.

width

Retrieves the horizontal resolution of the screen.

width

Sets or retrieves the calculated width of the object.

width

Sets or retrieves the width of the object.

width

Sets or retrieves the width of the object.

wordBreak

Sets or retrieves line-breaking behavior within words, particularly where multiple languages appear in theobject.

wordSpacing

Sets or retrieves the amount of additional space between words in the object.

wordWrap

Sets or retrieves whether to break words when the content exceeds the boundaries of its container.

wrap

Sets or retrieves how to handle wordwrapping in the object.

writingMode

Sets or retrieves the direction and flow of the content in the object.

x

Sets or retrieves the x-coordinate (in pixels) of the mouse pointer’s offset from the closest relatively positioned parent element of the element that fired the event.

XDomainRequest

Instantiates the XDomainRequest object for the window.

XMLDocument

Retrieves a reference to the XML

XMLHttpRequest

Instantiates the XMLHttpRequest object for the window.

XMLNS

Declares a namespace for custom tags in an HTML document.

XSLDocument

Retrieves a reference to the top-level node of the Extensible Stylesheet Language (XSL) document.

y

Sets or retrieves the y-coordinate (in pixels) of the mouse pointer’s offset from the closest relatively positioned parent element of the element that fired the event.

zIndex

Sets or retrieves the stacking order of positioned objects.

zoom

Sets or retrieves the magnification scale of the object.

Reference: MSDN, Contents: http://msdn.microsoft.com/en-us/library/ms533055.aspx

face

Sets or retrieves the current typeface family.

fgColor

Sets or gets the foreground (text) color of the document.

FieldDelim

Specifies the character used to mark the end of data fields.

fileCreatedDate

Retrieves the date the file was created.

fileModifiedDate

Retrieves the date the file was last modified.

fileSize

Retrieves the file size.

fileUpdatedDate

Retrieves the date the file was last updated.

filter

Sets or retrieves the filter or collection of filters applied to the object.

firstChild

Retrieves a reference to the first child in the childNodes collection of the object.

font

Sets or retrieves a combination of separate font properties of the object. Alternatively, sets or retrieves one or more of six user-preference fonts.

fontFamily

Sets or retrieves the name of the font used for text in the object.

fontSize

Sets or retrieves a value that indicates the font size used for text in the object.

fontSmoothingEnabled

Retrieves whether the user has enabled font smoothing in the Display control panel.

fontStyle

Sets or retrieves the font style of the object as italic, normal, or oblique.

fontVariant

Sets or retrieves whether the text of the object is in small capital letters.

fontWeight

Gets the numeric weight of the font of the object.

fontWeight

Sets or retrieves the weight of the font of the object.

form

Retrieves a reference to the form that the object is embedded in.

frame

Sets or retrieves the way the border frame around the table is displayed.

frameBorder

Sets or retrieves whether to display a border for the frame.

frameElement

Retrieves the frame or iframe object that is hosting the window in the parent document.

frameSpacing

Sets or retrieves the amount of additional space between the frames.

fromElement

Sets or retrieves the object from which activation or the mouse pointer is exiting during the event.

frozen

Retrieves whether content is able to handle events.

galleryImg

Obsolete. Sets or retrieves whether the My Pictures image toolbar is visible for the current image.

hash

Sets or retrieves the subsection of the href property that follows the number sign (#).

hasLayout

Gets a value that indicates whether the object has layout.

headers

Sets or retrieves a list of header cells that provide information for the object.

height

Retrieves the vertical resolution of the screen.

height

Sets or retrieves the height of the object.

height

Sets or retrieves the height of the object.

hidden

Sets or retrieves the value indicating whether the embedded object is invisible.

hideFocus

Sets or gets the value that indicates whether the object visibly shows that it has focus.

host

Sets or retrieves the hostname and port number of the location or URL.

hostname

Sets or retrieves the host name part of the location or URL.

href

Sets or retrieves the entire URL as a string.

href

Sets or retrieves the URL of the linked style sheet.

href

Sets or retrieves a destination URL or an anchor point.

href

Sets or retrieves the baseline URL on which relative links are based.

hreflang

Sets or retrieves the language code of the object.

hspace

Sets or retrieves the horizontal margin for the object.

htmlFor

Sets or retrieves the object to which the given label object is assigned.

htmlFor

Sets or retrieves the object that is bound to the event script.

htmlText

Retrieves the HTML source as a valid HTML fragment.

httpEquiv

Sets or retrieves information used to bind the META tag’s content to an HTTP response header.

id

Sets or retrieves the string identifying the object.

imeMode

Sets or retrieves the state of an Input Method Editor (IME).

implementation

Gets the implementation object of the current document.

indeterminate

Sets or retrieves whether the user has changed the status of a check box.

index

Sets or retrieves the ordinal position of an option in a list box.

innerHTML

Sets or retrieves the HTML between the start and end tags of the object.

innerText

Sets or retrieves the text between the start and end tags of the object.

isAlternate

Retrieves a value that indicates whether the IHTMLStyleSheet3 object is an alternative style sheet.

isContentEditable

Gets the value that indicates whether the user can edit the contents of the object.

isDisabled

Gets the value that indicates whether the user can interact with the object.

isMap

Sets or retrieves whether the image is a server-side image map.

isMultiLine

Retrieves the value indicating whether the content of the object contains one or more lines.

isOpen

Retrieves a value indicating whether the popup window is open.

isPrefAlternate

Retrieves a value that indicates whether the IHTMLStyleSheet3 object is the preferred style sheet.

isTextEdit

Retrieves whether a TextRange object can be created using the object.

keyCode

Sets or retrieves the Unicode key code associated with the key that caused the event.

label

Sets or retrieves the label for the option group.

label

Sets or retrieves a value that you can use to implement your own label functionality for the object.

lang

Sets or retrieves the language to use.

language

Sets or retrieves the language in which the current script is written.

lastChild

Retrieves a reference to the last child in the childNodes collection of an object.

lastModified

Gets the date that the page was last modified, if the page supplies one.

layoutFlow

Sets or retrieves the direction and flow of the content in the object.

layoutGrid

Sets or retrieves the composite document grid properties that specify the layout of text characters.

layoutGridChar

Sets or retrieves the size of the character grid used for rendering the text content of an element.

layoutGridLine

Sets or retrieves the gridline value used for rendering the text content of an element.

layoutGridMode

Sets or retrieves whether the text layout grid uses two dimensions.

layoutGridType

Sets or retrieves the type of grid used for rendering the text content of an element.

left

Sets or retrieves the position of the object relative to the left edge of the next positioned object in the document hierarchy.

left

Sets or retrieves the left coordinate of the rectangle surrounding the object content.

leftMargin

Sets or gets the left margin for the entire body of the page, which overrides the default margin.

length

Gets the number of characters in a TextNode object.

length

Retrieves the number of elements in the History list.

length

Retrieves the length of the key/value list.

length

Sets or retrieves the number of objects in a collection.

letterSpacing

Sets or retrieves the amount of additional space between letters in the object.

lineBreak

Sets or retrieves line-breaking rules for text in selected languages such as Japanese, Chinese, and Korean.

lineHeight

Sets or retrieves the distance between lines in the object.

link

Sets or gets the color of the document links for the object.

linkColor

Sets or gets the color of the document links.

listStyle

Sets or retrieves up to three separate listStyle properties of the object.

listStyleImage

Sets or retrieves a value that indicates which image to use as a list-item marker for the object.

listStylePosition

Sets or retrieves a variable that indicates how the list-item marker is drawn relative to the content of theobject.

listStyleType

Sets or retrieves the predefined type of the line-item marker for the object.

localStorage

Retrieves the DOM Storage area specific to the current document.

logicalXDPI

Retrieves the normal number of horizontal dots per inch (DPI) of the system’s screen.

logicalYDPI

Retrieves the normal number of vertical dots per inch (DPI) of the system’s screen.

longDesc

Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.

loop

Sets or retrieves the number of times a marquee will play.

loop

Sets or retrieves the number of times a sound or video clip will loop when activated.

lowsrc

Sets or retrieves a lower resolution image to display.

margin

Sets or retrieves the width of the top, right, bottom, and left margins of the object.

marginBottom

Sets or retrieves the height of the bottom margin of the object.

marginHeight

Sets or retrieves the top and bottom margin heights before displaying the text in a frame.

marginLeft

Sets or retrieves the width of the left margin of the object.

marginRight

Sets or retrieves the width of the right margin of the object.

marginTop

Sets or retrieves the height of the top margin of the object.

marginWidth

Sets or retrieves the left and right margin widths before displaying the text in a frame.

maxConnectionsPerServer

Retrieves the maximum number of concurrent connections to a Web server.

maxHeight

Sets or retrieves the maximum height for an element.

maxLength

Sets or retrieves the maximum number of characters that the user can enter in a text control.

maxWidth

Sets or retrieves the maximum width for an element.

media

Sets or retrieves the media type.

menuArguments

Returns the window object in which the context menu item opened.

method

Sets or retrieves how to send the form data to the server.

Methods

Sets or gets the list of HTTP methods supported by the object.

minHeight

Sets or retrieves the minimum height for an element.

minWidth

Sets or retrieves the minimum width for an element.

msBlockProgression

Sets or retrieves the block progression and layout orientation.

msInterpolationMode

Sets or retrieves the interpolation (resampling) method used to stretch images.

multiple

Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.

name

Sets or retrieves the value specified in the CONTENT attribute of the meta object.

name

Retrieves the name of the namespace.

name

Sets or retrieves the name of an input parameter for an element.

name

Sets or retrieves the frame name.

name

Sets or retrieves the name of the object.

name

Sets or retrieves a value that indicates the window name.

nameProp

Retrieves the file name specified in the href or src property of the object.

nextPage

Retrieves the position of the next page within a print template.

nextSibling

Retrieves a reference to the next child of the parent for the object.

nodeName

Retrieves the name of a particular type of node.

nodeType

Retrieves the type of the requested node.

nodeValue

Sets or retrieves the value of a node.

noHref

Sets or gets whether clicks in this region cause action.

noResize

Sets or retrieves whether the user can resize the frame.

noShade

Sets or retrieves whether the horizontal rule is drawn with 3-D shading.

noWrap

Sets or retrieves whether the browser automatically performs wordwrap.

object

Retrieves the contained object.

offscreenBuffering

Sets or retrieves whether objects are drawn offscreen before being made visible to the user.

offsetHeight

Retrieves the height of the object relative to the layout or coordinate parent, as specified by theoffsetParent property.

offsetLeft

Retrieves the calculated left position of the object relative to the layout or coordinate parent, as specified by the offsetParent property.

offsetParent

Retrieves a reference to the container object that defines the offsetTop and offsetLeft properties of the object.

offsetTop

Retrieves the calculated top position of the object relative to the layout or coordinate parent, as specified by the offsetParent property.

offsetWidth

Retrieves the width of the object relative to the layout or coordinate parent, as specified by theoffsetParent property.

offsetX

Sets or retrieves the x-coordinate of the mouse pointer’s position relative to the object firing the event.

offsetY

Sets or retrieves the y-coordinate of the mouse pointer’s position relative to the object firing the event.

onLine

Retrieves a value indicating whether the system is online.

onvisibilitychange

Sets or retrieves a value on visibility change.

opener

Sets or retrieves a reference to the window that created the current window.

origin

Sets or retrieves the scheme, hostname, and port of the document that fired the onmessage event.

orphans

Sets or retrieves the minimum number of lines of a paragraph that must appear at the bottom of a page.

outerHTML

Sets or retrieves the object and its content in HTML.

outerText

Sets or retrieves the text of the object.

outline

Sets or retrieves the color, style, and width of the outline frame.

outlineColor

Sets or retrieves the color of the outline frame.

outlineStyle

Sets or retrieves the style of the outline frame.

outlineWidth

Sets or retrieves the width of the outline frame.

overflow

Sets or retrieves a value indicating how to manage the content of the object when the content exceeds the height or width of the object.

overflowX

Sets or retrieves how to manage the content of the object when the content exceeds the width of theobject.

overflowY

Sets or retrieves how to manage the content of the object when the content exceeds the height of theobject.

ownerDocument

Retrieves the document object associated with the node.

ownerElement

Retrieves the element that owns the attribute.

owningElement

Retrieves the next object in the HTML hierarchy.

padding

Sets or retrieves the amount of space to insert between the object and its margin or, if there is a border, between the object and its border.

paddingBottom

Sets or retrieves the amount of space to insert between the bottom border of the object and the content.

paddingLeft

Sets or retrieves the amount of space to insert between the left border of the object and the content.

paddingRight

Sets or retrieves the amount of space to insert between the right border of the object and the content.

paddingTop

Sets or retrieves the amount of space to insert between the top border of the object and the content.

pageBreakAfter

Sets or retrieves a value indicating whether a page break occurs after the object.

pageBreakBefore

Sets or retrieves a string indicating whether a page break occurs before the object.

pageBreakInside

Sets or retrieves a string indicating whether a page break is allowed to occur inside the object.

palette

Retrieves the palette used for the embedded document.

parent

Retrieves the parent of the window in the object hierarchy.

parentElement

Retrieves the parent object in the object hierarchy.

parentNode

Retrieves the parent object in the document hierarchy.

parentStyleSheet

Retrieves the style sheet that imported the current style sheets.

parentTextEdit

Retrieves the container object in the document hierarchy that can be used to create a TextRangecontaining the original object.

parentWindow

Gets a reference to the container object of the window.

pathname

Sets or retrieves the file name or path specified by the object.

pixelBottom

Sets or retrieves the bottom position of the object.

pixelHeight

Sets or retrieves the height of the object.

pixelLeft

Sets or retrieves the left position of the object.

pixelRight

Sets or retrieves the right position of the object.

pixelTop

Sets or retrieves the top position of the object.

pixelWidth

Sets or retrieves the width of the object.

platform

Retrieves the name of the user’s operating system.

pluginspage

Retrieves the URL of the plug-in used to view an embedded document.

port

Sets or retrieves the port number associated with a URL.

posBottom

Sets or retrieves the bottom position of the object in the units specified by the bottom attribute.

posHeight

Sets or retrieves the height of the object in the units specified by the height attribute.

position

Sets or retrieves the type of positioning used for the object.

posLeft

Sets or retrieves the left position of the object in the units specified by the left attribute.

posRight

Sets or retrieves the right position of the object in the units specified by the right attribute.

posTop

Sets or retrieves the top position of the object in the units specified by the top attribute.

posWidth

Sets or retrieves the width of the object in the units specified by the width attribute.

previousSibling

Retrieves a reference to the previous child of the parent for the object.

profile

Sets or retrieves one or more URIs in which the object properties and legal values for those properties are defined.

propertyName

Sets or retrieves the name of the property that changes on the object.

protocol

Sets or retrieves the protocol portion of a URL.

pseudoClass

Retrieves a string that identifies the pseudo class of the page or pages an @page rule applies to.

qualifier

Sets or retrieves the name of the data member provided by a data source object.

quotes

Sets or retrieves the pairs of strings to be used as quotes in generated content.

readOnly

Retrieves whether the rule or style sheet is defined on the page or is imported.

readOnly

Sets or retrieves the value indicated whether the content of the object is read-only.

readyState

Retrieves the current state of the request operation.

readyState

Retrieves the current state of the object.

readyState

Retrieves a value that indicates the current state of the object.

readyState

Retrieves the current state of the object.

reason

Sets or retrieves the result of the data transfer for a data source object.

recordNumber

Retrieves the ordinal record from the data set that generated the object.

recordset

Sets or retrieves from a data source object a reference to the default record set.

referrer

Gets the URL of the location that referred the user to the current page.

rel

Sets or retrieves the relationship between the object and the destination of the link.

remainingSpace

Retrieves the remaining memory space, in bytes, for the storage object.

repeat

Retrieves whether the onkeydown event is being repeated.

responseBody

Retrieves the response body as an array of unsigned bytes.

responseText

Contains the body of the response returned by the server.

responseText

Retrieves the response body as a string.

responseXML

Retrieves the response body as an XML Document Object Model (DOM) object.

returnValue

Sets or gets the value returned from the modal dialog window.

returnValue

Sets or retrieves the return value from the event.

rev

Sets or retrieves the relationship between the object and the destination of the link.

right

Sets or retrieves the right coordinate of the rectangle surrounding the object content.

right

Sets or retrieves the position of the object relative to the right edge of the next positioned object in the document hierarchy.

rightMargin

Sets or gets the right margin for the entire body of the page.

role

Sets or retrieves the role for this element.

rowIndex

Retrieves the position of the object in the rows collection for the table.

rows

Sets or retrieves the number of horizontal rows contained in the object.

rows

Sets or retrieves the frame heights of the object.

rowSpan

Sets or retrieves how many rows in a table the cell should span.

rubyAlign

Sets or retrieves the position of the ruby text specified by the rt object.

rubyOverhang

Sets or retrieves the position of the ruby text specified by the rt object.

rubyPosition

Sets or retrieves the position of the ruby text specified by the rt object.

rules

Sets or retrieves which dividing lines (inner borders) are displayed.

saveType

Retrieves the clipboard type when oncontentsave fires.

scheme

Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.

scope

Sets or retrieves the group of cells in a table to which the object’s information applies.

scopeName

Gets the namespace defined for the element.

screenLeft

Retrieves the x-coordinate of the upper left-hand corner of the window frame, relative to the upper left-hand corner of the screen.

screenTop

Retrieves the y-coordinate of the top corner of the browser’s client area, relative to the top corner of the screen.

screenX

Sets or retrieves the x-coordinate of the mouse pointer’s position relative to the user’s screen.

screenY

Sets or retrieves the y-coordinate of the mouse pointer’s position relative to the user’s screen.

scroll

Sets or gets a value that indicates whether the scroll bars are turned on or off.

scrollAmount

Sets or retrieves the number of pixels the text scrolls between each subsequent drawing of the marquee.

scrollbar

Sets or retrieves whether to show the scrollbar.

scrollbar3dLightColor

Sets or retrieves the color of the top and left edges of the scroll box and scroll arrows of a scroll bar.

scrollbarArrowColor

Sets or retrieves the color of the arrow elements of a scroll arrow.

scrollbarBaseColor

Sets or retrieves the color of the main elements of a scroll bar, which include the scroll box, track, and scroll arrows.

scrollbarDarkShadowColor

Sets or retrieves the color of the gutter of a scroll bar.

scrollbarFaceColor

Sets or retrieves the color of the scroll box and scroll arrows of a scroll bar.

scrollbarHighlightColor

Sets or retrieves the color of the top and left edges of the scroll box and scroll arrows of a scroll bar.

scrollbarShadowColor

Sets or retrieves the color of the bottom and right edges of the scroll box and scroll arrows of a scroll bar.

scrollbarTrackColor

Sets or retrieves the color of the track element of a scroll bar.

scrollDelay

Sets or retrieves the speed of the marquee scroll.

scrollHeight

Retrieves the scrolling height of the object.

scrolling

Sets or retrieves whether the frame can be scrolled.

scrollLeft

Sets or retrieves the distance between the left edge of the object and the leftmost portion of the content currently visible in the window.

scrollTop

Sets or retrieves the distance between the top of the object and the topmost portion of the content currently visible in the window.

scrollWidth

Retrieves the scrolling width of the object.

search

Sets or retrieves the substring of the href property that follows the question mark.

sectionRowIndex

Retrieves the position of the object in the tBody, tHead, tFoot, or rows collection.

SECURITY

Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.

selectableContent

Sets or retrieves whether selectable content is valid.

selected

Sets or retrieves whether the option in the list box is the default item.

selectedIndex

Sets or retrieves the index of the selected option in a select object.

selector

Retrieves a string that identifies which page or pages an @page rule applies to.

selectorText

Retrieves a string that identifies which elements the corresponding style sheet rule applies to.

self

Retrieves a reference to the current window or frame.

sessionStorage

Retrieves the DOM Storage area for the session.

shape

Sets or retrieves the shape of the object.

shiftKey

Sets or retrieves the state of the SHIFT key.

shiftLeft

Retrieves the state of the left SHIFT key.

size

Sets or retrieves the height of the hr object.

size

Sets or retrieves the number of rows in the list box.

size

Sets or retrieves the font size of the object.

size

Sets or retrieves the size of the control.

source

Retrieves the source window object of the onmessage event.

sourceIndex

Retrieves the ordinal position of the object, in source order, as the object appears in the document’s allcollection.

span

Sets or retrieves the number of columns in the group.

specified

Gets whether an attribute has been specified.

src

Sets or gets the URL of a sound to play.

src

Retrieves the URL to an external file that contains the source code or data.

src

Sets or retrieves a URL to be loaded by the object.

src

Sets or retrieves a URL to be loaded by the object.

srcElement

Sets or retrieves the object that fired the event.

srcFilter

Sets or retrieves the filter object that caused the onfilterchange event to fire.

srcUrn

Retrieves the Uniform Resource Name (URN) of the behavior that fired the event.

standby

Sets or retrieves a message to be displayed while an object is loading.

start

Sets or retrieves the starting number for an ordered list.

start

Sets or retrieves when a video clip file should begin playing.

status

Sets or retrieves the message in the status bar at the bottom of the window.

status

Retrieves the HTTP status code of the request.

status

Sets or retrieves the value indicating whether the control is selected.

statusText

Retrieves the friendly HTTP status of the request.

STYLE

Sets an inline style for the element.

styleFloat

Sets or retrieves on which side of the object the text will flow.

styleSheet

Retrieves an interface pointer that provides access to the style sheet object’s properties and methods.

summary

Sets or retrieves a description and/or structure of the object.

systemLanguage

Retrieves the default language used by the operating system.

systemXDPI

Retrieves the number of horizontal dots per inch (dpi) of display resolution at normal zoom level.

systemYDPI

Retrieves the number of vertical dpi of display resolution at normal zoom level.

This section contains a list of the properties in the Dynamic HTML (DHTML) Object Model.

Attributes/Properties

abbr

Sets or retrieves abbreviated text for the object.

accelerator

Sets or retrieves a string that indicates whether the object represents a keyboard shortcut.

accept

Sets or retrieves a comma-separated list of content types.

acceptCharset

Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.

accessKey

Sets or retrieves the access key for the object.

action

Sets or retrieves the URL to which the form content is sent for processing.

activeElement

Gets the object that has the focus when the parent document has focus.

additive

Sets or gets a value that indicates whether the animation is additive with other animations.

align

Sets or retrieves how the object is aligned with adjacent text.

align

Sets or retrieves the alignment of the caption or legend.

align

Sets or retrieves a value that indicates the table alignment.

align

Sets or retrieves the alignment of the object relative to the display or table.

aLink

Sets or gets the color of all active links in the element.

alinkColor

Sets or gets the color of all active links in the document.

allowTransparency

Sets or retrieves whether the object can be transparent.

alt

Sets or retrieves a text alternative to the graphic.

altHTML

Sets the optional alternative HTML script to execute if the object fails to load.

altKey

Sets or retrieves a value that indicates the state of the ALT key.

altLeft

Sets or retrieves a value that indicates the state of the left ALT key.

appCodeName

Retrieves the code name of the browser.

APPLICATION

Indicates whether the content of the object is an HTML Application (HTA), which is exempt from the browser security model.

applicationName

Sets or gets the name of the HTML Application (HTA).

appMinorVersion

Retrieves the application’s minor version value.

appName

Retrieves the name of the browser.

appVersion

Retrieves the platform and version of the browser.

archive

Sets or retrieves a character string that can be used to implement your own archive functionality for theobject.

ariaActivedescendant

Sets or retrieves the currently active child element.

ariaBusy

Sets or retrieves a value indicating whether a live region is finished updating.

ariaChecked

Sets or retrieves the checked state of this element.

ariaControls

Sets or retrieves the list of elements that are controlled by the current element.

ariaDescribedby

Sets or retrieves a list of elements that describe the current object.

ariaDisabled

Sets or retrieves the disabled state of this element.

ariaExpanded

Sets or retrieves the expanded state of this element.

ariaFlowto

Sets or retrieves the recommended reading order of content.

ariaHaspopup

Sets or retrieves a value indicating whether this element may display a pop-up window.

ariaHidden

Sets or retrieves the hidden state of this element.

ariaInvalid

Sets or retrieves the error state of this element.

ariaLabelledby

Sets or retrieves a list of elements that provide a label for the current object.

ariaLevel

Sets or retrieves the level of this element.

ariaLive

Sets or retrieves how assistive technology should announce updates to live regions.

ariaMultiselect

Sets or retrieves the multiple-selection state of this element.

ariaOwns

Sets or retrieves a list of child objects, including elements that are not direct descendants of the current object.

ariaPosinset

Sets or retrieves the current position of an item within a set.

ariaPressed

Sets or retrieves the pressed state of a button that can be toggled.

ariaReadonly

Sets or retrieves the read-only state of this element.

ariaRelevant

Sets or retrieves which changes to a live region are relevant.

ariaRequired

Sets or retrieves the form-completion requirement of this element.

ariaSecret

Sets or retrieves the secret state of this element.

ariaSelected

Sets or retrieves the selection state of this element.

ariaSetsize

Sets or retrieves the set size of this element.

ariaValuemax

Sets or retrieves the maximum value that a user can provide.

ariaValuemin

Sets or retrieves the minimum value that a user can provide.

ariaValuenow

Sets or retrieves the current value of the element.

ATOMICSELECTION

Specifies whether the element and its contents must be selected as a whole, indivisible unit.

attributes

Retrieves a collection of attributes of the object.

autocomplete

Sets or retrieves the status of AutoComplete for an object.

availHeight

Retrieves the height of the working area of the system’s screen, excluding the Windows taskbar.

availWidth

Retrieves the width of the working area of the system’s screen, excluding the Windows taskbar.

axis

Sets or retrieves a comma-delimited list of conceptual categories associated with the object.

background

Sets or retrieves up to five separate background properties of the object.

background

Sets or retrieves the background picture tiled behind the text and graphics on the page.

background

Sets or retrieves the background picture tiled behind the text and graphics in the object.

backgroundAttachment

Sets or retrieves how the background image is attached to the object within the document.

backgroundColor

Sets or retrieves the color behind the content of the object.

backgroundImage

Sets or retrieves the background image of the object.

backgroundPosition

Sets or retrieves the position of the background of the object.

backgroundPositionX

Sets or retrieves the x-coordinate of the backgroundPosition property.

backgroundPositionY

Sets or retrieves the y-coordinate of the backgroundPosition property.

backgroundRepeat

Sets or retrieves how the backgroundImage property of the object is tiled.

balance

Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.

banner

Gets the banner content of an entry in an Advanced Stream Redirector (ASX) file.

bannerAbstract

Gets the bannerAbstract content of an entry in an ASX file.

BaseHref

Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.

behavior

Sets or retrieves how the text scrolls in the marquee.

behavior

Sets or retrieves the location of the DHTML behavior.

bgColor

Deprecated. Sets or retrieves the background color behind the object.

bgColor

Deprecated. Sets or retrieves a value that indicates the background color behind the object.

BGCOLOR

Sets the background color behind an object.

bgProperties

Sets or gets the properties of the background picture.

blockDirection

Gets a string value that indicates whether the content in the block element flows from left to right, or from right to left.

border

Sets or retrieves the properties to draw around the object.

border

Sets or retrieves the space between the frames, including the 3-D border.

border

Sets or retrieves the width of the border to draw around the object.

borderBottom

Sets or retrieves the properties of the bottom border of the object.

borderBottomColor

Sets or retrieves the color of the bottom border of the object.

borderBottomStyle

Sets or retrieves the style of the bottom border of the object.

borderBottomWidth

Sets or retrieves the width of the bottom border of the object.

borderCollapse

Sets or retrieves a value that indicates whether the row and cell borders of a table are joined in a single border or detached as in standard HTML.

borderColor

Sets or retrieves the border color of the object.

borderColor

Sets or retrieves the border color of the object.

borderColorDark

Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.

borderColorLight

Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.

borderLeft

Sets or retrieves the properties of the left border of the object.

borderLeftColor

Sets or retrieves the color of the left border of the object.

borderLeftStyle

Sets or retrieves the style of the left border of the object.

borderLeftWidth

Sets or retrieves the width of the left border of the object.

borderRight

Sets or retrieves the properties of the right border of the object.

borderRightColor

Sets or retrieves the color of the right border of the object.

borderRightStyle

Sets or retrieves the style of the right border of the object.

borderRightWidth

Sets or retrieves the width of the right border of the object.

borderSpacing

Sets or retrieves the distance between the borders of adjoining cells in a table.

borderStyle

Sets or retrieves the style of the left, right, top, and bottom borders of the object.

borderTop

Sets or retrieves the properties of the top border of the object.

borderTopColor

Sets or retrieves the color of the top border of the object.

borderTopStyle

Sets or retrieves the style of the top border of the object.

borderTopWidth

Sets or retrieves the width of the top border of the object.

borderWidth

Sets or retrieves the width of the left, right, top, and bottom borders of the object.

bottom

Set or retrieves the bottom coordinate of the rectangle surrounding the object content.

bottom

Sets or retrieves the bottom position of the object in relation to the bottom of the next positioned object in the document hierarchy.

bottomMargin

Sets or gets the bottom margin of the entire body of the page.

boundingHeight

Retrieves the height of the rectangle that bounds the TextRange object.

boundingLeft

Retrieves the distance between the left edge of the rectangle that bounds the TextRange object and the left side of the object that contains the TextRange.

boundingTop

Retrieves the distance between the top edge of the rectangle that bounds the TextRange object and the top side of the object that contains the TextRange.

boundingWidth

Retrieves the width of the rectangle that bounds the TextRange object.

boxSizing

Sets or retrieves the box model to use for object sizing.

browserLanguage

Retrieves the current browser language.

bufferDepth

Sets or retrieves the number of bits per pixel used for colors in the off-screen bitmap buffer.

button

Sets or retrieves the mouse button pressed by the user.

cancelBubble

Sets or retrieves whether the current event should bubble up the hierarchy of event handlers.

canHaveChildren

Gets a value indicating whether the object can contain child objects.

canHaveHTML

Sets or retrieves the value indicating whether the object can contain rich HTML markup.

caption

Retrieves the caption object of a table.

captionSide

Sets or retrieves where the caption of a table is located.

cellIndex

Retrieves the position of the object in the cells collection of a row.

cellPadding

Sets or retrieves the amount of space between the border of the cell and the content of the cell.

cellSpacing

Sets or retrieves the amount of space between cells in a table.

ch

Sets or retrieves a value that you can use to implement your own ch functionality for the object.

charset

Sets or retrieves the character set used to encode the object.

checked

Sets or retrieves the state of the check box or radio button.

chOff

Sets or retrieves a value that you can use to implement your own chOff functionality for the object.

cite

Sets or retrieves reference information about the object.

classid

Sets or retrieves the class identifier for the object.

className

Sets or retrieves the class of the object.

clear

Sets or retrieves whether the object allows floating objects on its left side, right side, or both, so that the next text displays past the floating objects.

clear

Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.

clientHeight

Retrieves the height of the object including padding, but not including margin, border, or scroll bar.

clientLeft

Retrieves the distance between the offsetLeft property and the true left side of the client area.

clientTop

Retrieves the distance between the offsetTop property and the true top of the client area.

clientWidth

Retrieves the width of the object including padding, but not including margin, border, or scroll bar.

clientX

Sets or retrieves the x-coordinate of the mouse pointer’s position relative to the client area of the window, excluding window decorations and scroll bars.

clientY

Sets or retrieves the y-coordinate of the mouse pointer’s position relative to the client area of the window, excluding window decorations and scroll bars.

clip

Sets or retrieves which part of a positioned object is visible.

clipBottom

Gets the bottom coordinate of the object clipping region.

clipLeft

Gets the left coordinate of the object clipping region.

clipRight

Gets the right coordinate of the object clipping region.

clipTop

Gets the top coordinate of the object clipping region.

closed

Retrieves whether the referenced window is closed.

code

Sets or retrieves the URL of the file containing the compiled Java class.

codeBase

Sets or retrieves the URL of the component.

codeType

Sets or retrieves the Internet media type for the code associated with the object.

color

Sets or retrieves the color to be used by the object.

color

Sets or retrieves the color of the text of the object.

colorDepth

Retrieves the number of bits per pixel used for colors on the destination device or buffer.

cols

Sets or retrieves the number of columns in the table.

cols

Sets or retrieves the width of the object.

cols

Sets or retrieves the frame widths of the object.

colSpan

Sets or retrieves the number columns in the table that the object should span.

compact

Sets or retrieves a Boolean value indicating whether the list should be compacted by removing extra space between list objects.

compatible

Retrieves the collection of user agents and versions declared in the X-UA-Compatible

compatMode

Gets a value that indicates whether standards-compliant mode is switched on for the object.

complete

Retrieves whether the object is fully loaded.

constructor

Returns a reference to the constructor of an object.

content

Sets or retrieves meta-information to associate with httpEquiv or name.

content

Sets or retrieves generated content to insert before or after an element.

contentDocument

Retrieves the document object of the page or frame.

contentEditable

Sets or retrieves the string that indicates whether the user can edit the content of the object.

contentOverflow

Retrieves a value that indicates whether the document contains additional content after processing the current LayoutRect object.

contentType

Gets the Content-Type property in the HTML request or response header.

contentWindow

Retrieves the window object of the specified frame or iframe.

cookie

Sets or gets the string value of a cookie.

cookieEnabled

Retrieves whether client-side persistent cookies are enabled in the browser. Persistent cookies are those that are stored on the client-side computer.

coords

Sets or retrieves the coordinates of the object.

Count

Retrieves the number of available block format tags.

counterIncrement

Sets or retrieves a list of counters to increment.

counterReset

Sets or retrieves a list of counters to create or reset to zero.

cpuClass

Retrieves a string denoting the CPU class.

cssText

Sets or retrieves the persisted representation of the style rule.

ctrlKey

Sets or retrieves the state of the CTRL key.

ctrlLeft

Sets or retrieves the state of the left CTRL key.

cursor

Sets or retrieves the type of cursor to display as the mouse pointer moves over the object.

data

Sets or gets the value of a TextNode object.

data

Sets or retrieves the body of the onmessage request.

data

Sets or retrieves the URL that references the data of the object.

dataFld

Sets or retrieves a field of a given data source, as specified by the dataSrc property, to bind to the specified object.

dataFld

Sets or retrieves the data column affected by the oncellchange event.

dataFormatAs

Sets or retrieves the rendering format for the data supplied to the object.

dataPageSize

Sets or retrieves the number of records displayed in a table bound to a data source.

dataSrc

Sets or retrieves the source of the data for data binding.

dateTime

Sets or retrieves the date and time of a modification to the object.

declare

Sets or retrieves a character string that can be used to implement your own declare functionality for theobject.

defaultCharset

Gets the default character set from the current regional language settings.

defaultChecked

Sets or retrieves the state of the check box or radio button.

defaultSelected

Sets or retrieves the status of an option.

defaultStatus

Sets or retrieves the default message displayed in the status bar at the bottom of the window.

defaultValue

Sets or retrieves the initial contents of the object.

defer

Sets or retrieves the status of the script.

designMode

Sets or gets a value that indicates whether the document can be edited.

deviceXDPI

Retrieves the actual number of horizontal dots per inch (DPI) of the system’s screen.

deviceYDPI

Retrieves the actual number of vertical dots per inch (DPI) of the system’s screen.

dialogArguments

Gets the variable or array of variables passed into the modal dialog window.

dialogHeight

Sets or gets the height of the modal dialog window.

dialogLeft

Sets or gets the left coordinate of the modal dialog window.

dialogTop

Sets or gets the top coordinate of the modal dialog window.

dialogWidth

Sets or gets the width of the modal dialog window.

dir

Sets or retrieves the reading order of the object.

dir

Sets or retrieves a value that indicates the reading order of the object.

direction

Sets or retrieves the direction in which the text should scroll.

direction

Sets or retrieves the reading order of the object.

disabled

Sets or gets the value that indicates whether the user can interact with the object.

disabled

Sets or retrieves a value that indicates whether the user can interact with the object.

display

Sets or retrieves whether the object is rendered.

doctype

Gets the document type declaration associated with the current document.

document

Retrieves the HTML document in a given popup window.

documentElement

Gets a reference to the root node of the document.

documentMode

Retrieves the document compatibility mode of the document.

domain

Sets or gets the security domain of the document.

dropEffect

Sets or gets the type of drag-and-drop operation and the type of cursor to display.

dynsrc

Sets or retrieves the address of a video clip or VRML world to display in the window.

effectAllowed

Sets or gets which data transfer operations are allowed for the object on the source element.

emptyCells

Determines whether to show or hide a cell without content.

encoding

Sets or retrieves the MIME encoding for the form.

enctype

Not currently supported.

event

Sets or retrieves the event for which the script is written.

expando

Sets or retrieves a value indicating whether arbitrary variables can be created within the object.

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Every variable has a data type that determines what values can be stored in the variable. C# is a type-safe language, meaning that the C# compiler guarantees that values stored in variables are always of the appropriate type. The common language runtime includes a Common Type System (CTS) that defines a set of built-in data types that you can use to define your variables.

When you define a variable, you need to choose the right data type for your variable. The data type determines the allowable values for that variable, which, in turn, determine the operations that can be performed on that variable.

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Designing and Developing a Component

• Establish the required characteristics of a component.
  • Decide when to create a single component or multiple components.
  • Decide which tier of the application a component should be located.
  • Decide which type of object to build.
• Create the high-level design of a component.
  • Establish the life cycle of a component.
  • Decide whether to use established design patterns for the component.
  • Decide whether to create a prototype for the component.
  • Document the design of a component by using pseudo code, class diagrams, sequence diagrams, activity diagrams, and state diagrams.
  • Evaluate tradeoff decisions. Considerations include security vs. performance, performance vs. maintainability, and so on.
• Develop the public API of a component.
  • Decide the types of clients that can consume a component.
  • Establish the required component interfaces.
  • Decide whether to require constructor input.
• Develop the features of a component.
  • Decide whether existing functionality can be implemented or inherited.
  • Decide how to handle unmanaged and managed resources.
  • Decide which extensibility features are required.
  • Decide whether a component must be multithreaded.
  • Decide which functions to implement in the base class, abstract class, or sealed class.
• Develop an exception handling mechanism.
  • Decide when it is appropriate to raise an exception.
  • Decide how a component will handle exceptions. Considerations include catching and throwing a new exception; catching, wrapping, and throwing the wrapped exception; catching and terminating, and so on.
• Develop the data access and data handling features of a component.
  • Analyze data relationships.
  • Analyze the data handling requirements of a component.
• Develop a component to include profiling requirements.
  • Decide whether to redesign a component after analyzing the profiling results.
  • Identify potential issues, such as resource leaks and performance gaps, by profiling a component.
  • Decide when to stop profiling on a component.

Object Relational Mapping by Using the Entity Framework (11 percent)

• Define and implement an Entity Data Model. It may include but is not limited to:

1. Mapping schemas and storage metadata

2. EDM Generator

• Query data by using Object Services. It may include but is not limited to:

1. Querying data as objects and shaping results

2. Working with objects

3. Managing the Object Context

4. Customizing objects

• Map data by using the Entity SQL Language. It may include but is not limited to:

1. Manually define mapping files

2. Execute an Entity SQL Query by using EntityCommand

• Access entity data by using the EntityClient Provider. It may include but is not limited to:

1. Managing EntityConnection

2. Creating EntityCommand

3. Executing a query by using EntityDataReader

4. Managing EntityTransaction

Working with Disconnected Data (16 percent)

• Manage occasionally connected data.

• Programmatically create data objects. It may include but is not limited to:

1. DataTable

2. DataSet

• Work with untyped DataSets and DataTables. It may include but is not limited to:

• Populating a DataSet or DataTable

• Expose a DataTableReader from a DataTable or from a DataSet.

• Work with strongly typed DataSets and DataTables.

Synchronizing Data (15 percent)

• Monitor event notifications. It may include but is not limited to:

1. Implement notifications by using SqlDependency or SqlNotificationRequest

• Cache data. It may include but is not limited to:

1. SqlCacheDependency

2. Local Data Cache

• Manage update conflicts between online data and offline data.

• Partition data for synchronization.

• Implement Synchronization Services. It may include but is not limited to:

1. SyncAgent

2. SyncTable

3. ClientSyncProvider

4. ServerSyncProvider

5. SyncAdapter

Modifying Data (24 percent)

• Manage transactions. It may include but is not limited to:

1. Selecting an appropriate transaction isolation level

2. Participating in local transactions

3. Participating in distributed transactions

4. Using declar