The event arguments used by ComboBox's DropDownOpened event.

Namespace: Autodesk.Revit.UI.Events
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public class ComboBoxDropDownOpenedEventArgs : RibbonItemEventArgs
Visual Basic
Public Class ComboBoxDropDownOpenedEventArgs _
	Inherits RibbonItemEventArgs
Visual C++
public ref class ComboBoxDropDownOpenedEventArgs : public RibbonItemEventArgs

Inheritance Hierarchy

System..::..Object
  System..::..EventArgs
    Autodesk.Revit.UI.Events..::..RibbonItemEventArgs
      Autodesk.Revit.UI.Events..::..ComboBoxDropDownOpenedEventArgs

See Also