Number of Groups in TDMS file?

[kdmart12]

Hello,

Is there a way I can read the number of groups in a pre-existing TDMS file? I want the groups to be named numerically so if I know how many groups there are in a file that was opened, I can automatically set the group name for the next one.

Kenny

[Taki1999 · Accepted solution]

TDMS List Contents is what you're looking for.

You can then do an array size on the Group names list that comes out.