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N_NCRECV( @<cMsg> )


Parameters

<cMsg>
Name of a memory variable to receive the message.



Returns

Non-zero connection number if a message has been received. A connection 
must have been previously established with N_NCLISTEN() or N_NCCONNECT()
for messages to be received.

Zero if no message has been received. 


Description

Determines if a message is waiting on the queue and, if so, retrieves it.




See Also: N_NCCONNECT() N_NCLISTEN()

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