Microsoft DirectX 8.0 (C++)

IReferenceClock

The IReferenceClock interface represents a system reference clock. The DirectMusic master clock and a port's latency clock implement this interface.

The interface has the following methods:

IReferenceClock GetTime
  AdviseTime
  AdvisePeriodic
  Unadvise

All COM interfaces inherit the IUnknown interface methods. This interface supports the following three methods:

IUnknown AddRef
  QueryInterface
  Release

Requirements

  Header: Declared in dmusicc.h.

See Also

IDirectMusic8::GetMasterClock, IDirectMusicPort8::GetLatencyClock, Timing