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Removes a filter from the graph.
HRESULT RemoveFilter( IBaseFilter * pFilter );
Parameters
- pFilter
- [in] Pointer to the filter to be removed from the graph.
Return Values
Returns an HRESULTvalue that depends on the implementation. HRESULTcan be one of the following standard constants, or other values not listed.
E_FAIL Failure. E_POINTER Null pointer argument. E_INVALIDARG Invalid argument. E_NOTIMPL Method isn't supported. S_OK or NOERROR Success. Remarks
The filter graph implementation informs the filter that it is being removed by calling the IBaseFilter::JoinFilterGraphmethod with a NULL argument.