More >> Arm Start >> Trigger Type

NI-DAQmx C Reference Help

Edition Date: January 2019

Part Number: 370471AM-01

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Data Type: int32
Description: Specifies the type of trigger to use to arm the task for a Start Trigger. If you configure an Arm Start Trigger, the task does not respond to a Start Trigger until the device receives the Arm Start Trigger.


Valid values

DAQmx_Val_DigEdge 10150 Trigger on a rising or falling edge of a digital signal.
DAQmx_Val_Time 15996 Trigger when a specified time is reached.
DAQmx_Val_None 10230 Disable the trigger.



You can get/set/reset this property using:

  DAQmxGetArmStartTrigType

  DAQmxSetArmStartTrigType

  DAQmxResetArmStartTrigType

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