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