delete current volume and switch next volume.

I want make a button for something,I need to delete current volume in my button signal can i do that?

Do you mean a single volume or the whole scene?

For the scene you can call

For a single node you can call

Thank you for reply. i got done.But i want to ask new question that can i pick a volume which is i wanted in mutiple volumes situation ?if yes,Please teach me :slight_smile:

oh,i got one more question,which is that i want to export a segmentation to files with nifit format.
I have readed the developer guide ,But still don’t know how should i do. :grimacing: