System >> NI-DAQ Version >> Major

NI-DAQmx C Properties

System >> NI-DAQ Version >> Major

Data Type: uInt32
Description: Indicates the major portion of the installed version of NI-DAQ, such as 7 for version 7.0.
Restrictions: Not Settable

You can get this property using:
  DAQmxGetSysNIDAQMajorVersion