IRequestChannel Interface

Defines the contract that a channel must implement to be on the requesting side of a request-reply communication between messaging endpoints.

Namespace:  System.ServiceModel.Channels
Assemblies:   System.ServiceModel (in System.ServiceModel.dll)
  System.ServiceModel.Primitives (in System.ServiceModel.Primitives.dll)

public interface IRequestChannel : IChannel, 
	ICommunicationObject

The IRequestChannel type exposes the following members.

  NameDescription
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsRemoteAddressGets the remote address to which the request channel sends messages.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsStateGets the current state of the communication-oriented object. (Inherited from ICommunicationObject.)
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsViaGets the transport address to which the request is send.
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  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsAbortCauses a communication object to transition immediately from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginClose(AsyncCallback, Object)Begins an asynchronous operation to close a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginClose(TimeSpan, AsyncCallback, Object)Begins an asynchronous operation to close a communication object with a specified timeout. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginOpen(AsyncCallback, Object)Begins an asynchronous operation to open a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginOpen(TimeSpan, AsyncCallback, Object)Begins an asynchronous operation to open a communication object within a specified interval of time. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginRequest(Message, AsyncCallback, Object)Begins an asynchronous operation to transmit a request message to the reply side of a request-reply message exchange.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsBeginRequest(Message, TimeSpan, AsyncCallback, Object)Begins an asynchronous operation to transmit a request message to the reply side of a request-reply message exchange within a specified interval of time.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsClose()Causes a communication object to transition from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsClose(TimeSpan)Causes a communication object to transition from its current state into the closed state. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEndCloseCompletes an asynchronous operation to close a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEndOpenCompletes an asynchronous operation to open a communication object. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEndRequestCompletes an asynchronous operation to return a message-based response to a transmitted request.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetProperty<T>Returns a typed object requested, if present, from the appropriate layer in the channel stack. (Inherited from IChannel.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsOpen()Causes a communication object to transition from the created state into the opened state. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsOpen(TimeSpan)Causes a communication object to transition from the created state into the opened state within a specified interval of time. (Inherited from ICommunicationObject.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsRequest(Message)Sends a message-based request and returns the correlated message-based response.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsRequest(Message, TimeSpan)Sends a message-based request and returns the correlated message-based response within a specified interval of time.
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  NameDescription
Public eventSupported by Portable Class LibrarySupported in .NET for Windows Store appsClosedOccurs when the communication object completes its transition from the closing state into the closed state. (Inherited from ICommunicationObject.)
Public eventSupported by Portable Class LibrarySupported in .NET for Windows Store appsClosingOccurs when the communication object first enters the closing state. (Inherited from ICommunicationObject.)
Public eventSupported by Portable Class LibrarySupported in .NET for Windows Store appsFaultedOccurs when the communication object first enters the faulted state. (Inherited from ICommunicationObject.)
Public eventSupported by Portable Class LibrarySupported in .NET for Windows Store appsOpenedOccurs when the communication object completes its transition from the opening state into the opened state. (Inherited from ICommunicationObject.)
Public eventSupported by Portable Class LibrarySupported in .NET for Windows Store appsOpeningOccurs when the communication object first enters the opening state. (Inherited from ICommunicationObject.)
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The IRequestChannel defines synchronous and asynchronous variants of a Request method that returns a response message. It also provides a RemoteAddress and Via properties to retrieve the endpoint address and URI to which the request message is sent.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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