General Properties >> Channel Type

NI-DAQmx C Properties

General Properties >> Channel Type

Data Type: int32
Description: Indicates the type of the virtual channel.
Restrictions: Not Settable

Valid values

DAQmx_Val_AI 10100 Analog input channel.
DAQmx_Val_AO 10102 Analog output channel.
DAQmx_Val_DI 10151 Digital input channel.
DAQmx_Val_DO 10153 Digital output channel.
DAQmx_Val_CI 10131 Counter input channel.
DAQmx_Val_CO 10132 Counter output channel.


You can get this property using:
  DAQmxGetChanType