//------------------------------------------------------------------------------
// <copyright file="IHierarchyData.cs" company="Microsoft">
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI {
 
    using System.Collections;
 
    public interface IHierarchyData {
 
 
        // properties
        bool HasChildren { get; }
 
 
        string Path { get; }
 
 
        object Item { get; }
 
 
        string Type { get; }
 
 
        // methods
        IHierarchicalEnumerable GetChildren();
 
 
        IHierarchyData GetParent();
    }
}