| DirectX SDK |
| Track type | Command. |
| Purpose | Set or retrieve a groove or embellishment command. |
| Data type (*pParam) | DMUS_COMMAND_PARAM2. The mtTime member of this structure gives the actual time of the command. |
| mtTime | The time, in track time, at which to add the command to the track, or the time at or directly after the command to be retrieved from the track. |
This topic pertains only to applications written in C++.