'宣言 Public Delegate Sub BeforeCellDeactivateEventHandler( _ ByVal sender As Object, _ ByVal e As BeforeCellDeactivateEventArgs _ )
public delegate void BeforeCellDeactivateEventHandler( object sender, BeforeCellDeactivateEventArgs e )
BeforeCellDeactivateEventHandler メンバ Infragistics.Win.UltraWinTree 名前空間