IEnumFilters::Clone

 
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