LabVIEW Crashes When Running Large Case Structure

Updated Apr 6, 2018

Reported In

Software

  • LabVIEW

Issue Details

I have a LabVIEW VI that contains a case structure with a very large number of cases. When I try to save this Vi LabVIEW occasionally crashes. Is there a limit to the number of cases I can have in a case structure?

Solution

No there is no hard limit to the number of cases in a case structure. If you are experiencing performance issues it is recommended to merge cases where possible, and make your code more modular by using Sub-VIs.

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