uTools-Manuals/docs/php/apc_bin_loadfile.html
2019-04-08 23:22:26 +08:00

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<title>Load a binary dump from a file into the APC file/user cache</title>
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<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.apc-bin-loadfile" class="refentry">
<div class="refnamediv">
<h1 class="refname">apc_bin_loadfile</h1>
<p class="verinfo">(PECL apc &gt;= 3.1.4)</p><p class="refpurpose"><span class="refname">apc_bin_loadfile</span> &mdash; <span class="dc-title">Load a binary dump from a file into the APC file/user cache</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.apc-bin-loadfile-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>apc_bin_loadfile</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
[, <span class="methodparam"><span class="type">resource</span> <code class="parameter">$context</code><span class="initializer"> = NULL</span></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>
]] ) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
Loads a binary dump from a file into the APC file/user cache.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.apc-bin-loadfile-parameters">
<h3 class="title">参数</h3>
<dl>
<dt>
<code class="parameter">filename</code></dt>
<dd>
<p class="para">
The file name containing the dump, likely from
<span class="function"><a href="apc_bin_dumpfile.html" class="function">apc_bin_dumpfile()</a></span>.
</p>
</dd>
<dt>
<code class="parameter">context</code></dt>
<dd>
<p class="para">
The files context.
</p>
</dd>
<dt>
<code class="parameter">flags</code></dt>
<dd>
<p class="para">
Either <strong><code>APC_BIN_VERIFY_CRC32</code></strong>, <strong><code>APC_BIN_VERIFY_MD5</code></strong>,
or both.
</p>
</dd>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.apc-bin-loadfile-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success, otherwise <strong><code>FALSE</code></strong> Reasons it may return <strong><code>FALSE</code></strong> include
APC is not enabled, <code class="parameter">filename</code> is an invalid file name or empty,
<code class="parameter">filename</code> can&#039;t be opened, the file dump can&#039;t be completed, or
if the <code class="parameter">data</code> is not a valid APC binary dump (e.g., unexpected
size).
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.apc-bin-loadfile-seealso">
<h3 class="title">参见</h3>
<ul class="simplelist">
<li class="member"><span class="function"><a href="apc_bin_dumpfile.html" class="function" rel="rdfs-seeAlso">apc_bin_dumpfile()</a> - Output a binary dump of cached files and user variables to a file</span></li>
<li class="member"><span class="function"><a href="apc_bin_load.html" class="function" rel="rdfs-seeAlso">apc_bin_load()</a> - Load a binary dump into the APC file/user cache</span></li>
</ul>
</div>
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