通过

IEnumStreamIdMap::Clone

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Microsoft DirectShow 9.0

IEnumStreamIdMap::Clone

The Clone method copies the collection.

Syntax

  HRESULT Clone(
  IEnumStreamIdMap** ppIEnumStreamIdMap
);

Parameters

ppIEnumStreamIdMap

[out] Receives a pointer to the IEnumStreamIdMap interface of the new collection object. The caller must release the interface.

Return Values

Returns S_OK if successful. If the method fails,an HRESULT error code is returned.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also