---
title: appShellService
slug: XPConnect/appShellService
tags:
  - 'XPCOM:Language Bindings'
  - XPConnect
translation_of: Mozilla/Tech/XPCOM/Language_bindings/XPConnect/appShellService
---
<p>Mozilla を終了する:</p>

<pre class="eval notranslate">var Cc = Components.classes;
var Ci = Components.interfaces;
shell = Cc["@mozilla.org/appshell/appShellService;1"];
shell = shell.getService(Ci.nsIAppShellService);
shell.quit(3); // eForceQuit
</pre>

<p>バン! Mozilla が消えます。</p>

<p>次に、もっと簡単な方法があります; <a href="en/Xpcshell">xpcshell</a> <a class="external" href="http://www.mozilla.org/scriptable/XPCShell.html">拡張機能</a> の一つは quit 関数です:</p>

<pre class="eval notranslate">quit(3)
</pre>