Yokogawa PC-Based MX100 - Manual (Page 59)

2-36
IM MX190-01E
CDAQHandler::sendLine
Syntax
virtual int sendLine(const char * strLine);
Parameters
strLine Specify the string to be sent.
Description
Sends the specified string.
The line feed is added to the string before it is sent. Specify the string excluding the
line feed.
Return value
Returns an error number.
Error:
Not connected Not connected.
Communication error An error was detected in communications.
CDAQHandler::setTimeOut
Syntax
virtual int setTimeOut(int seconds);
Parameters
seconds Specify the communication timeout value in units of seconds.
Description
Sets the transmission and reception timeout to the value specified by the parameter.
If a negative value is specified, the timeout is discarded.
The use of the timeout is not recommended.
Return value
Returns an error number.
Error:
Not connected
Not connected.
Communication error An error was detected in communications.
2.4 Details of the MX100/DARWIN Common Class