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IReferenceClock Interface

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

In addition to the methods inherited from IUnknown, the IReferenceClock interface exposes the following methods.

Method Description
GetTime Retrieves the current time.
AdviseTime Requests an asynchronous notification that a time has elapsed.
AdvisePeriodic Requests an asynchronous, periodic notification that a duration has elapsed.
Unadvise Cancels a request for notification.

Requirements

**  Header:** Dmusicc.h

See Also

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