Microsoft DirectX 8.0 (Visual Basic) |
Flushes all queued messages whose time stamps are later than the supplied time and causes all tracks of all segments to resend their data from the given time forward.
object.Invalidate( _ mtTime As Long, _ flags As Long)
DMUS_SEGF_MEASURE
DMUS_SEGF_BEAT
DMUS_SEGF_GRID
If the method fails, it raises an error, and Err.Number can be set to DMUS_E_NO_MASTER_CLOCK.
If mtTime is so long ago that it is impossible to invalidate that time, the earliest possible time is used.