Revit 2025.3 API
| Area | 
   Returns level ids between the top level and the bottom level (including the top level and the bottom level) of
   the area based load boundary line.
Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public ISet<ElementId> GetLevelIdsInRange()
Public Function GetLevelIdsInRange As ISet(Of ElementId)
public: ISet<ElementId^>^ GetLevelIdsInRange()
member GetLevelIdsInRange : unit -> ISet<ElementId>
Return Value
ISetElementIdThe level ids between the top level and the bottom level (including the top level and the bottom level).
See Also