Yokogawa PC-Based MX100 - Manual (Page 1038)

19-44
IM MX190-01E
CDAQDA100Reader::isObject
Syntax
virtual int isObject(const char * classname =
"CDAQDA100Reader";
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
CDAQDA100::isObject
CDAQDA100Reader::measInfoCh
Syntax
virtual int measInfoCh(int chType = DAQDA100_CHTYPE_MEASALL,
int chNo = DAQDA100_CHNO_ALL);
Parameters
chType Specify the channel type.
chNo Specify the channel number.
Description
Gets the channel information data of the specified channel.
The specified data is stored in the various channel information fields of the data
member.
If the channel type is set to the constant for “Specify all measurement channel
types,” all subunits are processed.
If the channel number is set to the constant for “Specify all channel numbers,” all
channels within the channel type are processed.
Return value
Returns an error number.
Reference
getInfoCh
19.6 Details of the DARWIN Class