MessageQueue :: GetMessage

01 Returns the first message in the queue (if there is one).
02

[C++] Message *GetMessage();
[C#] Message GetMessage();

03 Return Values:
The first message from the queue or null if there was none.
04 If there is a message at the head of the queue, it is extracted (thread safe) and returned.
If the queue was empty, the method will complete immediately, returning null.
05 Reference: net::semys
Implementation: Semys Architecture
See Also: Message Sub-System, MessageQueue, HandleMessage(), WaitForMessage()

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