IFilterGraph::EnumFilters
| Microsoft DirectShow 9.0 |
IFilterGraph::EnumFilters
The EnumFilters method provides an enumerator for all filters in the graph.
Syntax
HRESULT EnumFilters( IEnumFilters **ppEnum );
Parameters
ppEnum
[out] Receives a pointer to the IEnumFilters interface. Use this interface to enumerate the filters. The caller must release the interface.
Return Values
Returns one of the following values.
| Value | Description |
| S_OK | Success. |
| E_OUTOFMEMORY | Insufficient memory to create the enumerator. |
| E_POINTER | Null pointer argument. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also