User`s guide

4.2.5 DeviceOpen
Open the device specified by DevNum and installed in the system by “DEVINST.EXE”.
Input:
Data type Parameter Description
DevNum The device number of the hardware installed in the
system by “DEVINST.EXE”
Output:
Data type Parameter Description
DevHandle The handler id of the device specified by DevNum as
assigned by the LabVIEW program.
error out A cluster containing error information. If error in
indicated an error, the status, code, and source
elements of error out have the same values as the
corresponding elements of error in