IFilterGraph::EnumFilters method (strmif.h)

The EnumFilters method provides an enumerator for all filters in the graph.

Syntax

HRESULT EnumFilters(
  IEnumFilters **ppEnum
);

Parameters

ppEnum

Receives a pointer to the IEnumFilters interface. Use this interface to enumerate the filters. The caller must release the interface.

Return value

Returns one of the following values.

Return code Description
S_OK
Success.
E_OUTOFMEMORY
Insufficient memory to create the enumerator.
E_POINTER
NULL pointer argument.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IFilterGraph Interface