CAMEvent Class

Microsoft DirectShow 9.0

CAMEvent Class

The CAMEvent class is a wrapper for manual-reset and auto-reset events.

This class provides a convenient way to manage events, rather than calling Microsoft® Win32® functions such as CreateEvent, WaitForSingleObject, and ResetEvent.

Requirements

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

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

Protected Member Variables
m_hEvent	Event handle.

Public Methods
CAMEvent	Constructor method.
~CAMEvent	Destructor method.
Check	Checks whether the event is set, without blocking.
Reset	Sets the state of the event to nonsignaled.
Set	Signals the event.
Wait	Blocks until the event is signaled, or until a time-out occurs.

Operators
operator HANDLE	Retrieves the event handle.