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;
using?System.Net.NetworkInformation;

namespace?PingInfo
{
????public?partial?class?IP地址測試?:?Form
????{
????????public?IP地址測試（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????try

????{

????????Ping?PingInfo?=?new?Ping（）;???????????????????????????????????????????

????????PingOptions?PingOpt?=?new?PingOptions（）;?


??
????????????if?（this.textBox1.Text?==?““）
????????????{
?????????????MessageBox.Show（“IP地址不能為空！“）;?
????????????}
????????????else
????????????{
?????????????PingR

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-10?14:22??PingInfo\
?????目錄???????????0??2018-01-10?14:22??PingInfo\.vs\
?????目錄???????????0??2018-01-10?14:22??PingInfo\.vs\PingInfo\
?????目錄???????????0??2018-01-10?14:22??PingInfo\.vs\PingInfo\v14\
?????文件???????25088??2018-01-09?11:56??PingInfo\.vs\PingInfo\v14\.suo
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\
?????文件????????4231??2018-01-09?11:36??PingInfo\PingInfo\Form1.Designer.cs
?????文件????????1747??2018-01-09?11:45??PingInfo\PingInfo\Form1.cs
?????文件???????14612??2018-01-09?11:36??PingInfo\PingInfo\Form1.resx
?????文件????????3675??2018-01-09?09:53??PingInfo\PingInfo\PingInfo.csproj
?????文件?????????498??2018-01-09?10:25??PingInfo\PingInfo\Program.cs
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\Properties\
?????文件????????1366??2018-01-09?09:48??PingInfo\PingInfo\Properties\AssemblyInfo.cs
?????文件????????2868??2018-01-09?09:48??PingInfo\PingInfo\Properties\Resources.Designer.cs
?????文件????????5612??2018-01-09?09:48??PingInfo\PingInfo\Properties\Resources.resx
?????文件????????1095??2018-01-09?09:48??PingInfo\PingInfo\Properties\Settings.Designer.cs
?????文件?????????249??2018-01-09?09:48??PingInfo\PingInfo\Properties\Settings.settings
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\bin\
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\bin\Debug\
?????文件???????20992??2018-01-10?14:18??PingInfo\PingInfo\bin\Debug\PingInfo.exe
?????文件???????22016??2018-01-10?14:18??PingInfo\PingInfo\bin\Debug\PingInfo.pdb
?????文件???????22696??2018-01-10?14:20??PingInfo\PingInfo\bin\Debug\PingInfo.vshost.exe
?????文件?????????490??2010-03-17?22:39??PingInfo\PingInfo\bin\Debug\PingInfo.vshost.exe.manifest
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\obj\
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\obj\x86\
?????目錄???????????0??2018-01-10?14:22??PingInfo\PingInfo\obj\x86\Debug\
?????文件????????5420??2018-01-09?11:04??PingInfo\PingInfo\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7098??2018-01-10?14:17??PingInfo\PingInfo\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????11502??2018-01-09?11:36??PingInfo\PingInfo\obj\x86\Debug\PingInfo.IP地址測試.resources
?????文件?????????180??2018-01-09?09:53??PingInfo\PingInfo\obj\x86\Debug\PingInfo.Properties.Resources.resources
?????文件?????????715??2018-01-10?14:20??PingInfo\PingInfo\obj\x86\Debug\PingInfo.csproj.FileListAbsolute.txt
............此處省略7個文件信息