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