public class TileSelectionChangingEventArgs : Infragistics.Win.UIActionNotification.UIActionCancelableEventArgs, Infragistics.Win.UIActionNotification.IUIActionEventArgs
'宣言
Public Class TileSelectionChangingEventArgs
Inherits Infragistics.Win.UIActionNotification.UIActionCancelableEventArgs
Implements Infragistics.Win.UIActionNotification.IUIActionEventArgs