The DMUS_IO_TEMPO_ITEM structure contains information about a tempo change in a track. It is used in the Tempo Track Chunk.
typedef struct _DMUS_IO_TEMPO_ITEM {
MUSIC_TIME mtTime;
double dblTempo;
} DMUS_IO_TEMPO_ITEM;
Windows NT/2000: Requires Windows 2000.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Header: Declared in dmusicf.h.