where is the function AI_VRead() defined, which is used in the AIonePoint.c file. ?

Hello

I installed the Ni DAQ software for 6024E card. As I walked through the code examples in Visual C, I came across AIonePoint.c file where the AI_VRead() function has been used. But I could not find the function definition. I would like to know where is the AI_VRead() function body is present.

Kind regards

Rakesh

Hi Rakesh,

AI_VRead() is exported from % SystemRoot%\system32\nidaq32.dll. The corresponding import library is %ProgramFiles%\National Instruments\NI-DAQ\Lib\nidaq32.lib. The source code of this function is not available.

nidaq32.dll is part of NOR-traditional DAQ. If you are developing a new application, using the API OR-DAQmx newer is recommended. Transition of NOR-DAQ traditional (old) using ANSI C OR-DAQmx and NI LabWindows/CVI , contains more details about this.

Brad

Tags: NI Hardware

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