![](dotnetdiagramimages/C1_Win_4_8_C1_Framework_Accessibility_DropDownAccessibleObject.png)
'Declaration Public Class DropDownAccessibleObject Inherits C1ControlAccessibleObject Implements Accessibility.IAccessible
public class DropDownAccessibleObject : C1ControlAccessibleObject, Accessibility.IAccessible
System.Object
System.MarshalByRefObject
System.Runtime.InteropServices.StandardOleMarshalObject
System.Windows.Forms.AccessibleObject
System.Windows.Forms.Control.ControlAccessibleObject
C1.Framework.Accessibility.C1ControlAccessibleObject
C1.Framework.Accessibility.DropDownAccessibleObject