Owner manual

5-34 IM MX190-01E
isDataNoMX [Visual C only]
Syntax
int isDataNoMX(MXDataNo dataNo);
Parameters
dataNo Specify the data number.
Description
Checks whether the specified data number is a valid number.
• Returns “Valid” if the data number is 0 or greater.
Return value
Returns a boolean value.
Reference
CDAQMXStatus::isDataNo
5.1 Details of Functions - MX100 (Visual C/Visual Basic) -