How to dispose C# objects from zero touch nodes at the end of a script

[Anton_Huizinga]

Ah ok. I am not sure if it is possible, there are events that the Dynamo environment fires. Maybe that will help you. I can’t find an example but here is an example how to subscribe an event when a user adds a node to the canvas.

What is the event I need to subscribe so that it fires when user adds Nodes to canvas - C#

Hey guys, I solved the previous problem. Now I register also the CurrentWorkspaceChanged event and then inside that event I register then the NodeAdded. It works well. Still 2 questions for you experts: Question 1: Check my Dispose method below, I am disposing the CurrentWorkspaceChanged and then the multiple NodeAdded events to all the workspace models. Is htis correct? Do I even need to dispose of those? Doesnt Dynamo handle that for me? Question 2: In the Loaded function I need to c…