ClientBase<TChannel>.ChannelBase<T>.IOutputChannel.BeginSend Method (Message, TimeSpan, AsyncCallback, Object)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Begins an asynchronous operation to transmit a message to the destination of the output channel within a specified interval of time.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
IAsyncResult IOutputChannel.BeginSend( Message message, TimeSpan timeout, AsyncCallback callback, Object state )
Parameters
- message
- Type: System.ServiceModel.Channels.Message
The Message being sent on the output channel.
- timeout
- Type: System.TimeSpan
The TimeSpan that specifies how long the send operation has to complete before timing out.
- callback
- Type: System.AsyncCallback
The AsyncCallback delegate that receives the notification of the asynchronous operation send completion.
- state
- Type: System.Object
An object, specified by the application, that contains state information associated with the asynchronous send operation.
Return Value
Type: System.IAsyncResultThe IAsyncResult that references the asynchronous send operation.
Implements
IOutputChannel.BeginSend(Message, TimeSpan, AsyncCallback, Object)The destination for messages sent out on an output channel is specified at channel creation time.
The BeginSend method does not guarantee the delivery of message to the remote endpoint. If delivery guarantees are required, use IOutputSessionChannel.