Hallo,
I am writing a plugin for Revit 2025 and encountering an error with BuiltInParameterGroup. The Revit 2025 API documentation does not state that it has been removed as an Enum. Instead, it only mentions some methods that use it. Was it actually removed?
Autodesk removed BuiltInParameterGroup Enumeration and replaced with GroupTypeId Properties. you can use GroupTypeId Properties instead of Enumeration.
Reference Code
BuiltInParameterGroup.PG_CONSTRAINTS ==> GroupTypeId.Constraints
BuiltInParameterGroup.PG_CONSTRUCTION ==> GroupTypeId.Construction
Kindly check the below link for additional information regarding BuiltInParameterGroup Enumeration in Revit 2025
https://forums.autodesk.com/t5/revit-api-forum/get-a-list-of-parametergroups-in-r2025-api/td-p/12733...
Hope this will helps 🙂
