'宣言 Public Class CalculatorButton Inherits Infragistics.Shared.KeyedSubObjectBase Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx
public class CalculatorButton : Infragistics.Shared.KeyedSubObjectBase, Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx