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ChannelDispatcher.OnBeginOpen(TimeSpan, AsyncCallback, Object) Method

Definition

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 -> IAsyncResult
Protected Overrides Function OnBeginOpen (timeout As TimeSpan, callback As AsyncCallback, state As Object) As IAsyncResult

Parameters

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.

Applies to