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.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
IAsyncResult IRequestChannel.BeginRequest( Message message, TimeSpan timeout, AsyncCallback callback, Object state )
- 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 ValueType: System.IAsyncResult
The IAsyncResult that references the asynchronous message transmission.
ImplementsIRequestChannel.BeginRequest(Message, TimeSpan, AsyncCallback, Object)
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.