IAMTimeline::GetGroupCount
| Microsoft DirectShow 9.0 |
IAMTimeline::GetGroupCount
The GetGroupCount method retrieves the number of groups that are contained in the timeline.
Syntax
HRESULT GetGroupCount(
long *pCount
);
Parameters
pCount
Pointer to a variable that receives the number of groups in the timeline.
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