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

namespace?SystemSound
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?btnExclamation_Click（object?sender?EventArgs?e）
????????{
????????????System.Media.SystemSounds.Exclamation.Play（）;
????????}

????????private?void?btnHand_Click（object?sender?EventArgs?e）
????????{
????????????System.Media.SystemSounds.Hand.Play（）;
????????}

????????private?void?btnQuestion_Click（object?sender?EventArgs?e）
????????{
????????????System.Media.SystemSounds.Question

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????9586??2016-06-15?03:22??SystemSound?（播放系統音效）\2016-06-15_03-22-35.png

?????文件????????187??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\App.config

?????文件???????9728??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.exe

?????文件????????187??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.exe.config

?????文件??????26112??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.pdb

?????文件??????24224??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.vshost.exe

?????文件????????187??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.vshost.exe.config

?????文件????????490??2015-10-30?15:19??SystemSound?（播放系統音效）\SystemSound\bin\Debug\SystemSound.vshost.exe.manifest

?????文件???????1134??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\Form1.cs

?????文件???????5591??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\Form1.Designer.cs

?????文件???????5817??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\Form1.resx

?????文件????????865??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7003??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????798??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.csproj.FileListAbsolute.txt

?????文件????????977??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.csproj.GenerateResource.Cache

?????文件???????2211??2016-06-11?22:58??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.csprojResolveAssemblyReference.cache

?????文件???????9728??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.exe

?????文件????????180??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.Form1.resources

?????文件??????26112??2016-06-11?23:01??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.pdb

?????文件????????180??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\SystemSound.Properties.Resources.resources

?????文件??????????0??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件????????526??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Program.cs

?????文件???????1360??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Properties\AssemblyInfo.cs

?????文件???????2909??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Properties\Resources.Designer.cs

?????文件???????5612??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Properties\Resources.resx

?????文件???????1098??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Properties\Settings.Designer.cs

?????文件????????249??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\Properties\Settings.settings

?????文件???????3802??2016-06-11?21:55??SystemSound?（播放系統音效）\SystemSound\SystemSound.csproj

............此處省略13個文件信息