ClientBase<TChannel>.ChannelBase<T>.IRequestChannel.BeginRequest Method (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.

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

IAsyncResult IRequestChannel.BeginRequest(
	Message message,
	TimeSpan timeout,
	AsyncCallback callback,
	Object state


Type: System.ServiceModel.Channels.Message
The request Message to be transmitted.
Type: System.TimeSpan
The TimeSpan that specifies the interval of time within which a response must be received. (On the defaults, see the remarks.)
Type: System.AsyncCallback
The AsyncCallback delegate that receives the notification of the completion of the asynchronous operation transmitting a request message.
Type: System.Object
An object, specified by the application, that contains state information associated with the asynchronous operation transmitting a request message.

Return Value

Type: System.IAsyncResult
The IAsyncResult that references the asynchronous message transmission.


IRequestChannel.BeginRequest(Message, TimeSpan, AsyncCallback, Object)


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

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

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