I’m looking to test out a .DYN that will receive a list of GUIDs and then select those Revit model elements.
I currently have a test project set up with three pieces of MEP Fabrication Pipework geometry. I am looking to retrieve the GUID from these three pieces of geometry to use for testing.
I continue to receive an “Unhandled Exception Error” Message, I am not sure as to why
Here is my DYN so far