SOCKET_GETPORT Function
Returns the socket port number for the specified socket connection.
Usage
port = SOCKET_GETPORT(socket)
Input Parameters
socket—A socket descriptor that was returned from SOCKET_INIT.
Keywords
None.
Output Parameters
port—On success, returns the port number for the socket descriptor; on failure, returns –1.
Discussion
SOCKET_GETPORT returns the port picked by the operating system.
Example
s=SOCKET_INIT(0)
PRINT, 'PORT IS: ', SOCKET_GETPORT(s)
See Also
For more detailed information on using the socket routines, see the PV‑WAVE Application Developer’s Guide.
