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