ErrLog

Logs a message to the Citect SCADA system log file.

This function is useful for logging errors in user functions, and for debugging user functions. The Citect SCADA system log file 'SYSLOG.DAT' is created in the local Windows directory of the computer, C:\Documents and Settings\All Users\Application Data\Schneider Electric\Vijeo Citect 7.30\Logs.

Syntax

ErrLog(Message)

Message:

The message to log. This field can also contain control (such as /n) and formatting characters.

Return Value

0 (zero) if successful, otherwise an error is returned.

Related Functions

DebugMsg, DebugMsgSet, CodeTrace, TraceMsg, Halt

Example

FUNCTION MyFunc(INT Arg)
	IF Arg<0 THEN
		ErrLog("Invalid arg in Myfunc");
		Halt();
	END
END

See Also

Error Functions

Published June 2018