Advanced >> Number of Channels

NI-DAQmx C Properties

Advanced >> Number of Channels

Data Type: uInt32
Description: Indicates the number of channels that an NI-DAQmx Read function reads from the task. This value is the number of channels in the task or the number of channels you specify with Channels to Read.
Restrictions: Not Settable

You can get this property using:
  DAQmxGetReadNumChans