Called before processing each request. For batch requests, it is called one time for the top batch request and one time for each operation in the batch.
Protected Overridable Sub OnStartProcessingRequest ( _ args As ProcessRequestArgs _ )
Dim args As ProcessRequestArgs Me.OnStartProcessingRequest(args)
protected virtual void OnStartProcessingRequest( ProcessRequestArgs args )
protected: virtual void OnStartProcessingRequest( ProcessRequestArgs^ args )
protected function OnStartProcessingRequest( args : ProcessRequestArgs )
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003