The Stop method stops sniffing of the definite serial port.
Return Values Use Stop method to stop sniffing a serial port. If your program exits without calling Stop method, it will be called automatically in Serial Port Sniffer object destructor.
Remarks You cannot stop sniffing a port (Stop() will return FALSE) until you close the program currently working with the monitored port. Sniffed port has to be closed before you can stop monitoring.