Yokogawa PC-Based MX100 - Manual (Page 601)

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IM MX190-01E
MX100 for Exteded API
12
CDAQMX100::measDataCh
Syntax
int measDataCh(int chNo = DAQMX100_CHNO_ALL);
Parameters
chNo Specify the channel number.
Description
Increments the current measurement point of the measured data of the specified
channel number just one point.
If the constant for “Specify All Channels” is specified for the channel numbers, all
valid channels are processed.
Updates the status if communication executed.
Return value
Returns an error number.
Reference
getDataCh updateRenew
CDAQMX100::measDataFIFO
Syntax
int measDataFIFO(int fifoNo = DAQMX100_FIFONO_ALL);
Parameters
fifoNo Specify the FIFO number.
Description
Increments the current measurement point of the measured data of the channels of
the specified FIFO number just one point.
If the constant for “Specify all FIFO numbers” is specified for the FIFO numbers, all
valid FIFOs are processed.
Updates the status if communication executed.
Return value
Returns an error number.
Reference
getDataFIFO updateRenew
12.4 Details of the MX100 Class