DMUS_CHORD_KEY

The DMUS_CHORD_KEY structure is used to describe a chord in the IDirectMusicPerformance::MIDIToMusic and IDirectMusicPerformance::MusicToMIDI methods.

typedef struct _DMUS_CHORD_KEY {
    WCHAR         wszName[16];
    WORD          wMeasure;
    BYTE          bBeat;
    BYTE          bSubChordCount;
    DMUS_SUBCHORD SubChordList[DMUS_MAXSUBCHORD];
    DWORD         dwScale; 
    BYTE          bKey;
} DMUS_CHORD_KEY;

Members

wszName

Name of the chord.

wMeasure

Measure that the chord falls on.

bBeat

Beat that the chord falls on.

bSubChordCount

Number of chords in the chord's list of subchords.

SubChordList

Array of DMUS_SUBCHORD structures, describing the components that make up the chord.

dwScale

Scale underlying the entire chord.

bKey

Key underlying the entire chord.

Remarks

This structure is also defined as a DMUS_CHORD_PARAM structure for use in setting and retrieving the GUID_ChordParam track parameter.

Requirements

  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

IDirectMusicPerformance::GetParam, IDirectMusicPerformance::SetParam, IDirectMusicSegment::GetParam, IDirectMusicSegment::SetParam, IDirectMusicTrack::GetParam, IDirectMusicTrack::SetParam, Music Parameters