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| Microsoft DirectShow 9.0 |
IEnumFilters::Clone
The Clone method makes a copy of the enumerator object. The returned object starts with the same enumeration state as the original.
Syntax
HRESULT Clone( IEnumFilters **ppEnum );
Parameters
ppEnum
[out] Receives a pointer to the IEnumFilters interface of the new enumerator. The caller must release the interface.
Return Values
Returns one of the following HRESULTs.
| Value | Description |
| S_OK | Success. |
| E_OUTOFMEMORY | Insufficient memory. |
| E_POINTER | NULL pointer argument. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also