| Platform SDK: DirectX |
| Track type | Chord. |
| Purpose | Set or retrieve a chord change. |
| Data type (*pParam) | DMUS_CHORD_PARAM. |
| mtTime | The time, in track time, at which to add the chord to the track, or the time at or directly after the chord to be retrieved from the track. |
This topic pertains only to applications written in C++.