'宣言 Public Class UltraTreeNodeColumn Inherits Infragistics.Shared.KeyedSubObjectBase Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Shared.ISelectableItem, Infragistics.Win.IValueListsCollectionProvider
public class UltraTreeNodeColumn : Infragistics.Shared.KeyedSubObjectBase, Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Shared.ISelectableItem, Infragistics.Win.IValueListsCollectionProvider