
Chapter 17. TCP/IP
417
Function #41 .fcTCnnSys
Connect TCP/IP communications pathway with system
settings
Syntax: CALL "SOCKET.FN3" .fcTCnnSys INTERFACE%
Description:
This function connects the TCP/IP communications pathway based on the
system settings.
Parameters: INTERFACE% Communications pathway
Return value: (None)
Run-time errors:
Error code Meaning
34h
Communications device file not open
101h
Cannot connect to communications pathway
102h
Communications pathway not specified
103h
Communications pathway already connected
105h
Power-off detected
216h
A parameter is invalid.
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