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

using?System.Runtime.InteropServices;
namespace?Ex14_11
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????[DllImport（“kernel32.dll“?EntryPoint?=?“GetDiskFreeSpaceEx“）]
????????public?static?extern?int?GetDiskFreeSpaceEx（string?lpDirectoryName?out?long?lpFreeBytesAvailable?out?long?lpTotalNumberOfBytes?out?long?lpTotalNumberOfFreeBytes）;
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（this.folderBrowserDialog1.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????long?f

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-06?13:10??Ex14_11\
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\
?????文件?????????910??2007-07-11?11:34??Ex14_11\Ex14_11.sln
?????文件???????13312??2007-07-11?11:34??Ex14_11\Ex14_11.suo
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\bin\
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\bin\Debug\
?????文件???????20480??2007-07-11?11:34??Ex14_11\Ex14_11\bin\Debug\Ex14_11.exe
?????文件???????26112??2007-07-11?11:34??Ex14_11\Ex14_11\bin\Debug\Ex14_11.pdb
?????文件????????5632??2007-07-11?11:34??Ex14_11\Ex14_11\bin\Debug\Ex14_11.vshost.exe
?????文件????????3221??2007-07-11?11:34??Ex14_11\Ex14_11\Ex14_11.csproj
?????文件????????1693??2007-07-11?11:34??Ex14_11\Ex14_11\Form1.cs
?????文件????????7019??2007-07-11?11:34??Ex14_11\Ex14_11\Form1.Designer.cs
?????文件????????6022??2007-07-11?11:34??Ex14_11\Ex14_11\Form1.resx
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\obj\
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\obj\Debug\
?????文件?????????842??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Debug\Ex14_11.csproj.GenerateResource.Cache
?????文件???????20480??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Debug\Ex14_11.exe
?????文件?????????180??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Debug\Ex14_11.Form1.resources
?????文件???????26112??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Debug\Ex14_11.pdb
?????文件?????????180??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Debug\Ex14_11.Properties.Resources.resources
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\obj\Debug\Refactor\
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\obj\Debug\TempPE\
?????文件?????????268??2007-07-11?11:34??Ex14_11\Ex14_11\obj\Ex14_11.csproj.FileList.txt
?????文件?????????466??2007-07-11?11:34??Ex14_11\Ex14_11\Program.cs
?????目錄???????????0??2010-04-06?13:10??Ex14_11\Ex14_11\Properties\
?????文件????????1162??2007-07-11?11:34??Ex14_11\Ex14_11\Properties\AssemblyInfo.cs
?????文件????????2868??2007-07-11?11:34??Ex14_11\Ex14_11\Properties\Resources.Designer.cs
?????文件????????5612??2007-07-11?11:34??Ex14_11\Ex14_11\Properties\Resources.resx
?????文件????????1090??2007-07-11?11:34??Ex14_11\Ex14_11\Properties\Settings.Designer.cs
?????文件?????????249??2007-07-11?11:34??Ex14_11\Ex14_11\Properties\Settings.settings
?????目錄???????????0??2010-04-06?13:10??Ex14_14\
............此處省略35個文件信息