Yokogawa PC-Based MX100 - Manual (Page 179)

2-156
IM MX190-01E
CDAQMXDataInfo::getStatus
Syntax
int getStatus(void);
Description
Gets the value in the data status field of the data member.
Return value
Returns the data status.
CDAQMXDataInfo::initialize
Syntax
void initialize(void);
Description
Initializes the data member.
The default value as a general rule is 0.
The association with the channel information data is not initialized.
Reference
CDAQDataInfo::initialize
CDAQMXDataInfo::initMXDataInfo
Syntax
static void initMXDataInfo(MXDataInfo * pMXDataInfo);
Parameters
pMXDataInfo Specify the measured data field.
Description
Initializes the specified field.
The default value as a general rule is 0.
CDAQMXDataInfo::isAlarm
Syntax
int isAlarm(int levelNo);
Parameters
levelNo Specify the alarm level.
Description
Gets the value of the alarm presence/absence field of the data member.
Returns the value corresponding to the specified alarm level. Returns Invalid
Value(OFF) if the alarm level is outside the range.
Return value
Returns a Boolean value.
2.5 Details of the MX100 Class