ClientBase<(Of <(TChannel>)>).ChannelBase<(Of <(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.
Namespace: System.ServiceModel
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
Private Function BeginSend ( _
message As Message, _
timeout As TimeSpan, _
callback As AsyncCallback, _
state As Object _
) As IAsyncResult Implements IOutputChannel.BeginSend
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..::.IAsyncResult
The IAsyncResult that references the asynchronous send operation.
Implements
IOutputChannel..::.BeginSend(Message, TimeSpan, AsyncCallback, Object)
Remarks
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.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone
See Also
Reference
ClientBase<(Of <(TChannel>)>)..::.ChannelBase<(Of <(T>)>) Class