ChannelDispatcher.OnBeginOpen(TimeSpan, AsyncCallback, Object) Method
Definition
Important
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Begins an asynchronous operation to open a channel listener for the dispatcher that must be completed within a specified interval of time.
protected:
override IAsyncResult ^ OnBeginOpen(TimeSpan timeout, AsyncCallback ^ callback, System::Object ^ state);protected override IAsyncResult OnBeginOpen (TimeSpan timeout, AsyncCallback callback, object state);override this.OnBeginOpen : TimeSpan * AsyncCallback * obj -> IAsyncResultProtected Overrides Function OnBeginOpen (timeout As TimeSpan, callback As AsyncCallback, state As Object) As IAsyncResultParameters
- timeout
- TimeSpan
The TimeSpan that specifies how long the open operation has to complete before timing out.
- callback
- AsyncCallback
The AsyncCallback delegate that receives the notification of the asynchronous completion of the open operation.
- state
- Object
An object, specified by the application, that contains state information associated with the asynchronous open operation.
Returns
The IAsyncResult that references the asynchronous operation to open a channel listener for the dispatcher.
Exceptions
The host or the message version is null.
Remarks
The channel dispatcher must be associated with a non-null service host when this method is called.
