Output >> Buffer Size

NI-DAQmx C Reference Help

Edition Date: January 2019

Part Number: 370471AM-01

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Data Type: uInt32
Description: Specifies the number of samples the output buffer can hold for each channel in the task. Zero indicates to allocate no buffer. Use a buffer size of 0 to perform a hardware-timed operation without using a buffer. Setting this property overrides the automatic output buffer allocation that NI-DAQmx performs.


You can get/set/reset this property using:

  DAQmxGetBufOutputBufSize

  DAQmxSetBufOutputBufSize

  DAQmxResetBufOutputBufSize

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