Return number of signals
Do not use this C API type definition. Support for this type definition relies on support for the C API, which will be removed in a future release.
Enter the value returned by the function xPCOpenTcpIpPort.
Returns the number of signals in the real-time application.
If the function detects an error, it returns
xPCGetNumSignals function returns the
total number of signals in the real-time application that can be monitored
from the development computer. Use this function to see how many signals
you can monitor.