using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

namespace?testTreeView
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????private?void?treeView1_AfterCheck（object?sender?TreeViewEventArgs?e）
????????{
????????????if?（e.Action?!=?TreeViewAction.Unknown?&&?（e.Node.Nodes.Count?>?0?||?e.Node.Name?==?“root“））
????????????{
????????????????foreach?（TreeNode?childNode?in?e.Node.Nodes）
????????????????{
????????????????????childNode.Checked?=?e.Node.Checked;

????????????????}
????????????????this.label1.Text?=?e.Node.Checked.ToString（）;
????????????}
????????????this.label2

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\
?????目錄???????????0??2012-08-09?13:27??TreeViewEx\testTreeView\
?????文件?????????929??2012-08-08?13:37??TreeViewEx\testTreeView.sln
?????文件???????27136??2012-08-09?13:27??TreeViewEx\testTreeView.suo
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\testTreeView\bin\
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\testTreeView\bin\Debug\
?????文件???????24576??2012-08-08?13:24??TreeViewEx\testTreeView\bin\Debug\testTreeView.exe
?????文件???????26112??2012-08-08?13:24??TreeViewEx\testTreeView\bin\Debug\testTreeView.pdb
?????文件????????5632??2012-08-08?12:10??TreeViewEx\testTreeView\bin\Debug\testTreeView.vshost.exe
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\testTreeView\bin\Release\
?????文件???????24576??2012-08-09?13:27??TreeViewEx\testTreeView\bin\Release\testTreeView.exe
?????文件???????34304??2012-08-09?13:27??TreeViewEx\testTreeView\bin\Release\testTreeView.pdb
?????文件????????5632??2012-08-09?13:26??TreeViewEx\testTreeView\bin\Release\testTreeView.vshost.exe
?????文件????????1140??2012-08-09?13:27??TreeViewEx\testTreeView\Form1.cs
?????文件???????12140??2012-08-09?13:26??TreeViewEx\testTreeView\Form1.Designer.cs
?????文件????????5814??2012-08-09?13:26??TreeViewEx\testTreeView\Form1.resx
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\testTreeView\obj\
?????目錄???????????0??2012-08-09?13:23??TreeViewEx\testTreeView\obj\Debug\
?????目錄???????????0??2012-08-08?12:10??TreeViewEx\testTreeView\obj\Debug\TempPE\
?????文件?????????842??2012-08-08?13:24??TreeViewEx\testTreeView\obj\Debug\testTreeView.csproj.GenerateResource.Cache
?????文件???????24576??2012-08-08?13:24??TreeViewEx\testTreeView\obj\Debug\testTreeView.exe
?????文件?????????180??2012-08-08?13:24??TreeViewEx\testTreeView\obj\Debug\testTreeView.Form1.resources
?????文件???????26112??2012-08-08?13:24??TreeViewEx\testTreeView\obj\Debug\testTreeView.pdb
?????文件?????????180??2012-08-08?12:18??TreeViewEx\testTreeView\obj\Debug\testTreeView.Properties.Resources.resources
?????目錄???????????0??2012-08-09?13:27??TreeViewEx\testTreeView\obj\Release\
?????目錄???????????0??2012-08-08?13:37??TreeViewEx\testTreeView\obj\Release\TempPE\
?????文件?????????842??2012-08-09?13:26??TreeViewEx\testTreeView\obj\Release\testTreeView.csproj.GenerateResource.Cache
?????文件???????24576??2012-08-09?13:27??TreeViewEx\testTreeView\obj\Release\testTreeView.exe
?????文件?????????180??2012-08-09?13:26??TreeViewEx\testTreeView\obj\Release\testTreeView.Form1.resources
?????文件???????34304??2012-08-09?13:27??TreeViewEx\testTreeView\obj\Release\testTreeView.pdb
?????文件?????????180??2012-08-08?13:37??TreeViewEx\testTreeView\obj\Release\testTreeView.Properties.Resources.resources
............此處省略10個文件信息