IDirectMusicSegment::GetGraph

The IDirectMusicSegment::GetGraph method retrieves the segment's tool graph.

HRESULT GetGraph(
  IDirectMusicGraph** ppGraph
);
 

Parameters

ppGraph

Address of a variable to receive a pointer to the tool graph.

Return Values

If the method succeeds, the return value is S_OK.

If it fails, the method may return one of the following error values:

Remarks

If there is no graph in the segment, the method returns E_FAIL.

The reference count of the tool graph is incremented.

QuickInfo

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in dmusici.h.

See Also

IDirectMusicSegment::SetGraph