C#编程

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FileNode.cs：源码内容

							using System;
using System.Windows.Forms;
using System.IO;
namespace FolderTree
{
	/// <summary>
	/// Summary description for FileNode.
	/// </summary>
	public class FileNode : System.Windows.Forms.TreeNode
	{
    string _fileName = "";
    FileInfo _info;
		public FileNode(string fileName)
		{
      _fileName = fileName;
      _info = new FileInfo(_fileName);
      base.Text = _info.Name;
      if(_info.Extension.ToLower() == ".exe")
        this.ForeColor = System.Drawing.Color.Red;
    }
    public string FileName
    {
      get {return _fileName;}
      set {_fileName = value;}
    }
    public FileInfo FileNodeInfo
    {
      get {return _info;}
    }
          
	}
}

						