I/O Type >> Analog Output >> Timing >> Sample Clock Supported

NI-DAQmx C Properties

I/O Type >> Analog Output >> Timing >> Sample Clock Supported

Data Type: bool32
Description: Indicates if the device supports the sample clock timing type for analog output tasks.
Restrictions: Not Settable

You can get this property using:
  DAQmxGetDevAOSampClkSupported