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