'宣言 Public Class EmptyMenuItemUIElement Inherits Infragistics.Win.UIElement Implements Infragistics.Win.UIAutomation.IProvideUIAutomation, IProvideToolCustomizeInfo
public class EmptyMenuItemUIElement : Infragistics.Win.UIElement, Infragistics.Win.UIAutomation.IProvideUIAutomation, IProvideToolCustomizeInfo