IRequestChannel.BeginRequest Method (Message, AsyncCallback, Object)
Begins an asynchronous operation to transmit a request message to the reply-side of a request-reply message exchange.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
- 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.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.