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IContextChannel Interface

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Defines the interface for the context control of a channel.

Namespace:  System.ServiceModel
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

Syntax

'Declaration
Public Interface IContextChannel _
    Inherits IChannel, ICommunicationObject, IExtensibleObject(Of IContextChannel)

public interface IContextChannel : IChannel, 
    ICommunicationObject, IExtensibleObject<IContextChannel>

The IContextChannel type exposes the following members.

Properties

  Name Description
Public propertySupported by Silverlight for Windows Phone AllowOutputBatching Gets or sets a value that instructs Silverlight 5 to store a set of messages before giving the messages to the transport.
Public propertySupported by Silverlight for Windows Phone Extensions Gets a collection of extension objects for this extensible object. (Inherited from IExtensibleObject<T>.)
Public propertySupported by Silverlight for Windows Phone InputSession Gets the input session for the channel.
Public propertySupported by Silverlight for Windows Phone LocalAddress Gets the local endpoint for the channel.
Public propertySupported by Silverlight for Windows Phone OperationTimeout Gets or sets the time period within which an operation must complete or an exception is thrown.
Public propertySupported by Silverlight for Windows Phone OutputSession Gets the output session associated with the channel, if any.
Public propertySupported by Silverlight for Windows Phone RemoteAddress Gets the remote address associated with the channel.
Public propertySupported by Silverlight for Windows Phone SessionId Returns an identifier for the current session, if any.
Public propertySupported by Silverlight for Windows Phone State Gets the current state of the communication-oriented object. (Inherited from ICommunicationObject.)

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Methods

  Name Description
Public methodSupported by Silverlight for Windows Phone Abort Causes a communication object to transition immediately from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone BeginClose(AsyncCallback, Object) Begins an asynchronous operation to close a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone BeginClose(TimeSpan, AsyncCallback, Object) Begins an asynchronous operation to close a communication object with a specified time-out. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone BeginOpen(AsyncCallback, Object) Begins an asynchronous operation to open a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone BeginOpen(TimeSpan, AsyncCallback, Object) Begins an asynchronous operation to open a communication object within a specified interval of time. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone Close() Causes a communication object to transition from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone Close(TimeSpan) Causes a communication object to transition from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone EndClose Completes an asynchronous operation to close a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone EndOpen Completes an asynchronous operation to open a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone GetProperty<T> Returns a typed object requested, if present, from the appropriate layer in the channel stack. (Inherited from IChannel.)
Public methodSupported by Silverlight for Windows Phone Open() Causes a communication object to transition from the created state into the opened state. (Inherited from ICommunicationObject.)
Public methodSupported by Silverlight for Windows Phone Open(TimeSpan) Causes a communication object to transition from the created state into the opened state within a specified interval of time. (Inherited from ICommunicationObject.)

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Events

  Name Description
Public eventSupported by Silverlight for Windows Phone Closed Occurs when the communication object completes its transition from the closing state into the closed state. (Inherited from ICommunicationObject.)
Public eventSupported by Silverlight for Windows Phone Closing Occurs when the communication object first enters the closing state. (Inherited from ICommunicationObject.)
Public eventSupported by Silverlight for Windows Phone Faulted Occurs when the communication object first enters the faulted state. (Inherited from ICommunicationObject.)
Public eventSupported by Silverlight for Windows Phone Opened Occurs when the communication object completes its transition from the opening state into the opened state. (Inherited from ICommunicationObject.)
Public eventSupported by Silverlight for Windows Phone Opening Occurs when the communication object first enters the opening state. (Inherited from ICommunicationObject.)

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Remarks

The IContextChannel defines the controls for the context of a channel. This includes the SessionId, InputSession, OutputSession, and AllowOutputBatching for the channel, and the LocalAddress and RemoteAddress for the endpoints that are participating in the session. The IContextChannel interface forms part of the IServiceChannel and IClientChannel interfaces and of the IDuplexContextChannel interface.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

See Also

Reference

System.ServiceModel Namespace