Using NULL Values in a .NET DLL in LabVIEW

Updated Oct 1, 2018

Reported In

Software

  • LabVIEW

Issue Details

I have a .NET DLL that requires that a NULL value as an input. Is there a way that I can input a NULL value in LabVIEW?

Solution

There is no way to create a NULL value in LabVIEW that you can pass into your .NET DLL. The workaround for this would be to create a wrapper DLL which takes in a value (that LabVIEW can handle) and have it output a NULL value when needed.

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