how to read tdms groups properties

[Lesterino]

Hello,

I write a tdms with 5 groups and some channel names (1D array) on each group.

It's possible to read tdms in order to have for each waveforms the relative channel name?

thank you very much

[YongqingYe]

Hi Lesterino,

What you mean by " read tdms in order to have for each waveforms the relative channel name"?

If you want to list all the channels in each group and then read all the channels, you can use "TDMS List Contents" node, it can list all the channels under a specified group.

[Lesterino]

Hello,

I have a write TDMS like attach.

I need to read TDMS to reproduce for each Dynamic Data Type waveform (see the name in red circle on attach) the channel names I wrote in TDMS groups.

thanks

[YongqingYe]

Hi Lesterino,

TDMS cannot read multiple groups in one TDMS Read node, you have to list all the TDMS groups by using TDMS list contents and then read all the channels under a TDMS group.