Return number of elements in signal
port, const char *
Enter the value returned by the function xPCOpenTcpIpPort.
Character string with the name of a signal.
Returns the number of elements that the signal
If the function detects an error, it returns
xPCGetSigLabelWidth function returns
the number of elements that the signal
This function assumes that you have labeled the signal for which you
request the elements (see the Signal name parameter
of the Signal Properties Controls (Simulink)). The
refers to Simulink signal names as signal labels. The creator
of the custom program already knows the signal name/label. Signal
labels must be unique.