How to program in LabVIEW to check if a vi exists in a *.llb file?

[Ian_Ren]

This should be very simple, but I cannot find a way to do it. Can somebody help? Thanks.

Ian

[Joe_H]

if you want to do this in code then go to openG.org and download the commander you will get a host of file vi's that will do what you want. it is free and will also give you plenty of vi's to do lots of other things

[Khalid]

Check out the VIs in this library (typical location):

C:\Program Files\National Instruments\LabVIEW 7.1\vi.lib\Utility\libraryn.llb

There are some good VIs to work with LLBs in there.  You may especially be interested in the 'Librarian List.vi'

Regards,

-Khalid

[Ian_Ren]

Khalid

This is what I am looking for. Thanks.

Ian