通过

CAMEvent::Check

  • 项目
 
Microsoft DirectShow 9.0

CAMEvent::Check

The Check method checks whether the event is set, without blocking.

Syntax

  BOOL Check(void);

Remarks

Returns TRUE if the event is set, or FALSE otherwise. This method calls the CAMEvent::Wait method with a time-out of zero. If the object is an auto-reset event, this method resets the event.

Requirements

**  Header:** Declared in Wxutil.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also