When implemented in a derived class, inserts processing after a communication object transitions to the closing state due to the invocation of an asynchronous close operation.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
protected abstract IAsyncResult OnBeginClose( TimeSpan timeout, AsyncCallback callback, Object state )
- Type: System.TimeSpan
The that specifies how long the on close operation has to complete before timing out.
- Type: System.AsyncCallback
The AsyncCallback delegate that receives notification of the completion of the asynchronous on close operation.
- Type: System.Object
An object, specified by the application, that contains state information associated with the asynchronous on close operation.
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