Can LabVIEW 2021 vis be saved in 2019 via script.

[PietH]

Hello LabVIEW community,

I have saved about 300 VIs in LV 2021 and would like to use the VIs for a LV 2019 project.
now of course I could open every VI in 2021 and save it as a 2019 version. However, this is quite tedious and time-consuming.
Is there a way to save the 2021 VIs in one go in 2019? E.g. via script?
I would be pleased to receive a feedback.

Peter

[kartiknattar · Accepted solution]

You can try this example code:

https://forums.ni.com/t5/Example-Code/Programmatically-Save-VIs-for-Previous-Version/ta-p/3513278

Check this also:

https://forums.ni.com/t5/Example-Code/Save-for-Previous-Version-and-Update-Re-entrant-Property/ta-p/...

[PietH]

Many Thanks.

That's exactly what I was looking for