IEnumStreamIdMap::Reset method (strmif.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The Reset method moves the iterator to the beginning of the collection.

Syntax

HRESULT Reset();

Return value

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

Requirements

See also

Error and Success Codes

IEnumStreamIdMap Interface