uTools-Manuals/docs/php/gzrewind.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>Rewind the position of a gz-file pointer</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.gzrewind" class="refentry">
<div class="refnamediv">
<h1 class="refname">gzrewind</h1>
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">gzrewind</span> &mdash; <span class="dc-title">Rewind the position of a gz-file pointer</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.gzrewind-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>gzrewind</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$zp</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
Sets the file position indicator of the given gz-file pointer to the
beginning of the file stream.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.gzrewind-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">zp</code></dt>
<dd>
<p class="para">
The gz-file pointer. It must be valid, and must point to a file
successfully opened by <span class="function"><a href="gzopen.html" class="function">gzopen()</a></span>.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.gzrewind-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.gzrewind-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="gzseek.html" class="function" rel="rdfs-seeAlso">gzseek()</a> - Seek on a gz-file pointer</span></li>
<li class="member"><span class="function"><a href="gztell.html" class="function" rel="rdfs-seeAlso">gztell()</a> - Tell gz-file pointer read/write position</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>