Yokogawa PC-Based MX100 - Manual (Page 1021)

19-27
IM MX190-01E
19
DARWIN for Extended API - Visual C++
CDAQDA100::mathInstCh
Syntax
virtual int mathInstCh(int chNo = DAQDA100_CHNO_ALL);
Parameters
chNo Specify the channel number.
Description
Gets the measured data of the specified computation channel.
If the channel number is set to the constant for “specify all channel numbers,” all
computation channels are processed.
Return value
Returns an error number.
Reference
measInstCh
CDAQDA100::measClear
Syntax
void measClear(void);
Description
Initializes the data member for retrieval of the measured data.
Sets various types of channel information to the default values.
Reference
getClassSysInfo
CDAQDARWINChInfo::setChType
CDAQDARWINChInfo::setChNo
CDAQDARWINDataBuffer::initialize
CDAQDARWINDataBuffer::getClassDARWINChInfo
CDAQDARWINSysInfo::initialize
19.6 Details of the DARWIN Class