uTools-Manuals/docs/php/mcrypt_generic_deinit.html
2019-04-28 19:00:34 +08:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>对加密模块进行清理工作</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.mcrypt-generic-deinit" class="refentry">
<div class="refnamediv">
<h1 class="refname">mcrypt_generic_deinit</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.7, PHP 5, PHP 7 &lt; 7.2.0, PECL mcrypt &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">mcrypt_generic_deinit</span> &mdash; <span class="dc-title">对加密模块进行清理工作</span></p>
</div>
<div id="function.mcrypt-generic-deinit-refsynopsisdiv">
<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function has been
<em class="emphasis">DEPRECATED</em> as of PHP 7.1.0. Relying on this function
is highly discouraged.</p></div>
</div>
<div class="refsect1 description" id="refsect1-function.mcrypt-generic-deinit-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>mcrypt_generic_deinit</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$td</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
本函数终止由加密描述符(<code class="parameter">td</code>)指定的加密模块,
它会清理缓冲区,但是并不关闭模块。
要想关闭加密模块,
你需要自行调用 <span class="function"><a href="mcrypt_module_close.html" class="function">mcrypt_module_close()</a></span> 函数。
(但是 PHP 会在脚本末尾为你关闭已打开的加密模块)
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.mcrypt-generic-deinit-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">td</code></dt>
<dd>
<p class="para">
加密描述符。
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.mcrypt-generic-deinit-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.mcrypt-generic-deinit-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="mcrypt_module_open.html" class="function" rel="rdfs-seeAlso">mcrypt_module_open()</a> - 打开算法和模式对应的模块</span></li>
<li class="member"><span class="function"><a href="mcrypt_generic_init.html" class="function" rel="rdfs-seeAlso">mcrypt_generic_init()</a> - 初始化加密所需的缓冲区</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>