Error 1003 in libpropPage_5Friends.vi When Accessing Class Properties in LabVIEW OOP Project

Updated May 3, 2018

Reported In

Software

  • LabVIEW

Issue Details

I'm working to improve my class structure in LabVIEW OOP but after a few changes I can no longer access my class properties in my project and get error 1003 at libpropPage_5Friends.vi? What do I do to fix this?

Solution

You can locate this libpropPage_5Friends.vi at the directory below. This location will depend on your version and bitness of LabVIEW (This example uses LabVIEW 2017 32-bit):
C:\Program Files (x86)\National Instruments\LabVIEW 2017\resource\Framework\Providers\VILibrary

Open up the libpropPage_5Friends.vi and press the broken run arrow to see what errors exist. 

If the VI is unable to locate specific files and dependencies, Browse for them and re-link them to the VI having the problems. After these paths have been re-linked, go back to your project and right click your Class >> Properties. The issue should no longer persist.  

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