|Microsoft DirectX 9.0|
The Init method initializes the track. This method is called by a segment when a track is added.
HRESULT Init( IDirectMusicSegment* pSegment );
Segment to which this track belongs.
If the method succeeds, the return value is S_OK.
If it fails, the method can return one of the error values shown in the following table.
If the track plays messages, it should call IDirectMusicSegment8::SetPChannelsUsed in the Init method.
This method should be called whenever track data is changed after the track is inserted in a segment.
Header: Declared in dmplugin.h.