Gets the category ids of selected elements.
Namespace: Autodesk.Revit.UI.Events
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public ICollection<ElementId> GetSelectedCategoryIds()
CanExecuteEventArgs.GetSelectedCategoryIds Method
Namespace: Autodesk.Revit.UI.Events
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.3.0.0 (25.3.0.0)