Yokogawa PC-Based MX100 - Manual (Page 1020)

19-26
IM MX190-01E
CDAQDA100::isObject
Syntax
virtual int isObject(const char * classname = "CDAQDA100";
Parameters
classname Specify the class name using a string.
Description
Checks whether the specified class name was inherited.
If parameters are omitted, checks whether it is this class.
Classes that inherit this class must be overridden in order to check their own
classes.
Returns true (valid) if the class was inherited. Otherwise, returns false (invalid).
If different from this class, checks the parent class.
Return value
Returns a Boolean value.
Reference
CDAQDARWIN::isObject
CDAQDA100::mathInfoCh
Syntax
virtual int mathInfoCh(int chNo = DAQDA100_CHNO_ALL);
Description
Gets the channel information data of the specified computation channel range.
If channel numbers is set to the constant for “specify all channel numbers,” all
computation channels are processed.
Return value
Returns an error number.
Reference
measInfoCh
19.6 Details of the DARWIN Class