'宣言 Public Class NavigationToolbarListMenuItemUIElement Inherits PopupMenuItemUIElement Implements Infragistics.Win.UIAutomation.IProvideUIAutomation, IPopupElement, IProvideToolElementResizeInfo
public class NavigationToolbarListMenuItemUIElement : PopupMenuItemUIElement, Infragistics.Win.UIAutomation.IProvideUIAutomation, IPopupElement, IProvideToolElementResizeInfo