Dynamo Language manual

This is from the Dynamo Language manual, chapter 18 page 53.

Been using Dynamo Studio.
Why does the original sphere solids remain. Is there a node that will erase the original geometry?
Noticing that this happens as I go thru this manual?

Thanks for any replies.


DynamoLanguageGuide 18.Geometric Booleans_pg53pt_II.dyn (10.8 KB)

Just disable “preview”


Dynamo’s geometry library and most other nodes are functional in nature and produce immutable results without modifying upstream values. This is not enforced - but it’s the nature of most libraries.

1 Like

Xavier & Michael…Thanks for that.
Forgot the programming basics.

Thanks for your clear effort.