| Platform SDK: DirectX |
| Track type | Band. |
| Purpose | Download instrument data for the track's bands. See Playing a MIDI File with Custom Instruments. See also GUID_Unload. |
| Data type (*pParam) | IDirectMusicPerformance pointer. |
| mtTime | Not used. |
Setting this parameter by using IDirectMusicSegment::SetParam downloads only the instruments in the first band track. To download instruments in the other tracks, iterate through the band tracks by using IDirectMusicSegment::GetTrack, and call IDirectMusicTrack::SetParam on each track.
This topic pertains only to applications written in C++.