Begins an asynchronous open operation on the inner channel factory of the current channel factory that has a state object associated with it.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
protected override IAsyncResult OnBeginOpen( TimeSpan timeout, AsyncCallback callback, Object state )
- Type: System.TimeSpan
The that specifies how long the operation has to complete before timing out.
- Type: System.AsyncCallback
The AsyncCallback delegate that receives the notification of the asynchronous operation completion.
- Type: System.Object
An object, specified by the application, that contains state information associated with the asynchronous operation.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2