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N_ONSPX( <cProcedure>|<nKey> )


Parameters

<cProcedure>
Name of the procedure to call.

<nKey>
ASCII value of a key to stuff onto the keyboard.


Returns

NIL


Description

The procedure named in <cProcedure> is called when an SPX  or NetBios 
message has been received, or when a request for an SPX connection has 
been made. You must have called N_SPXLISTEN() at least once in order to 
be notified of incoming requests for connection.


Example

// Accept remote connections
N_SPXLISTEN()
N_ONSPX('GetSPX')
.
.
.
PROCEDURE GetSPX
   LOCAL cBuffer, nConnection
   IF N_SPXRECV() = 0           // Connection made
      ? 'CONNECT'
   ELSE                         // Message received
      ? 'Receiving a message...'
      nConnection = N_SPXRECV(@cBuffer)
      ? 'Connection number: ', nConnection
      ? 'Bytes received: ', LEN(cBuffer)
   ENDIF
   .
   .
   .
RETURN