【C#学习笔记】浏览目录得到路径

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

namespace WindowsFormsApplication5
{
public partial class Form1 : Form
{

public Form1()
{
InitializeComponent();
}

private void button1_Click(object sender, EventArgs e)
{
FolderBrowserDialog fb = new FolderBrowserDialog();
if(fb.ShowDialog()==DialogResult.OK)
textBox1.Text = fb.SelectedPath;
}
}
}