Microsoft DirectX 8.0 (C++) |
The IDirectMusicPatternTrack8 interface represents a track that contains a single pattern. A pattern track is similar to a sequence track, but because it contains music values rather than fixed notes, it responds to chord changes.
You can obtain this interface by passing IID_DirectMusicPatternTrack to the IDirectMusicTrack8::QueryInterface method of the track.
The IDirectMusicPatternTrack8 interface has the following methods:
Creating a segment | CreateSegment |
Setting the pattern | SetPatternByName |
Setting the variation | SetVariation |
All COM interfaces inherit the IUnknown interface methods. This interface supports the following three methods:
IUnknown | AddRef |
QueryInterface | |
Release |
Header: Declared in dmusici.h.