itreenode.cs

本在线考试系统采用了面向对象的分析和设计

using System;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// ITreeNode 的摘要说明
/// </summary>
public interface ITreeNode
{
    long ID
    {
        get;
 
    }
    string  Name
    {
        get;
   
    }
    ITreeNode Parent
    {
        get;

    }
    IList<ITreeNode> Children
    {
        get;
    
    }
    IList<ITreeNode> GetTopNodes();
    
}