2 // System.Web.UI.HierarchicalDataSourceView
5 // Ben Maurer (bmaurer@users.sourceforge.net)
11 using System.Collections;
12 using System.Collections.Specialized;
15 namespace System.Web.UI {
16 public abstract class HierarchicalDataSourceView : DataSourceView {
17 protected HierarchicalDataSourceView ()
21 public abstract IHierarchicalEnumerable GetHierarchicalList ();
22 public override IEnumerable Select ()
24 return GetHierarchicalList ();