Yokogawa PC-Based MX100 - Manual (Page 602)

12-38
IM MX190-01E
CDAQMX100::measInstCh
Syntax
int measInstCh(int chNo = DAQMX100_CHNO_ALL);
Parameters
chNo Specify the channel number.
Description
Receives the measured data of the specified channel number.
Gets instantaneous values by channel, and stores them in the data member.
If the constant for “Specify All Channels” is specified for the channel numbers, all
valid channels are processed.
Updates the status if successful.
Return value
Returns an error number.
Reference
getInstCh updateRenew
CDAQMX100::measInstFIFO
Syntax
int measInstFIFO(int fifoNo = DAQMX100_FIFONO_ALL);
Parameters
fifoNo Specify the FIFO number.
Description
Receives the measured data of the specified FIFO number.
Gets instantaneous values by FIFO, and stores them in the data member.
If the constant for “Specify all FIFO numbers” is specified for the FIFO numbers, all
valid FIFOs are processed.
Updates the status if successful.
Return value
Returns an error number.
Reference
getInstFIFO updateRenew
12.4 Details of the MX100 Class