int cxInputPortOpen(const char *portname)
integer function cxInputPortOpen (portname) character *(*) portname
- Name of the input port to open.
The name of the port is the one that was entered into the ``Input Ports'' form in the Module Builder. The same name appears in the I/O list menu for the module in the Map Editor. No particular interpretation should be placed on the values of the integer returned by this function, though typically it will be a small integer.cxOutputPortOpen(3E)
Last modified: Mon Nov 6 16:33:22 GMT 2000
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