Returns the ids of the elements that are currently selected within the project.
The selection may not be complete. See GetReferences for more options.
Namespace: Autodesk.Revit.UI.Selection
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public ICollection<ElementId> GetElementIds()
Return Value
ICollection<ElementId>The collection containing the ids of the selected elements.