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Cancels any default handling by the filter graph of the specified event and ensures that it is passed to the application.
HRESULT CancelDefaultHandling( long lEvCode );
Parameters
- lEvCode
- Event code for which to cancel default handling.
Return Values
Returns S_OK if successful, or S_FALSE if the event does not have any default handling.
Remarks
Currently the filter graph manager applies default handling only to EC_COMPLETEand EC_REPAINT.