Compartilhar via

IAMTimelineTrack::GetSourcesCount

  • Artigo
 
Microsoft DirectShow 9.0

IAMTimelineTrack::GetSourcesCount

The GetSourcesCount method retrieves the number of sources in the track.

Syntax

  HRESULT GetSourcesCount(
    long *pVal
);

Parameters

pVal

Pointer to a variable that receives the number of sources in the track.

Return Value

Returns S_OK if successful, or E_POINTER otherwise.

Requirements

Header: Include Qedit.h. This header file is not compatible with Microsoft® Direct3D® headers later than version 7.

Library: Use strmiids.lib.

See Also