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73 lines
2.7 KiB
HTML
73 lines
2.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>获取真实路径缓冲区的大小</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.realpath-cache-size" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">realpath_cache_size</h1>
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<p class="verinfo">(PHP 5 >= 5.3.2, PHP 7)</p><p class="refpurpose"><span class="refname">realpath_cache_size</span> — <span class="dc-title">获取真实路径缓冲区的大小</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.realpath-cache-size-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>realpath_cache_size</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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获取真实路径缓存区大小在内存中的使用量。
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.realpath-cache-size-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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返回真实路径缓存区使用内存的用量。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.realpath-cache-size-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-2838">
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<p><strong>Example #1 <span class="function"><strong>realpath_cache_size()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">realpath_cache_size</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程的输出类似于：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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int(412)
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.realpath-cache-size-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="realpath_cache_get.html" class="function" rel="rdfs-seeAlso">realpath_cache_get()</a> - 获取真实目录缓存的详情</span></li>
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<li class="member">
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<a href="ini.core.html#ini.realpath-cache-size" class="link">realpath_cache_size</a> 方法的配置选项
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</li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |