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