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68 lines
2.3 KiB
HTML
68 lines
2.3 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>Get/Set database virtual current directory</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.dbplus-chdir" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">dbplus_chdir</h1>
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<p class="verinfo">(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)</p><p class="refpurpose"><span class="refname">dbplus_chdir</span> — <span class="dc-title">Get/Set database virtual current directory</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.dbplus-chdir-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>dbplus_chdir</strong></span>
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([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$newdir</code></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Changes the virtual current directory where relation files will be looked
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for by <span class="function"><a href="dbplus_open.html" class="function">dbplus_open()</a></span>.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.dbplus-chdir-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">newdir</code></dt>
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<dd>
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<p class="para">
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The new directory for relation files. You can omit this parameter to
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query the current working directory.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.dbplus-chdir-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns the absolute path of the current directory.
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</p>
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</div>
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<div class="refsect1 notes" id="refsect1-function.dbplus-chdir-notes">
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<h3 class="title">注释</h3>
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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">此函数是<em class="emphasis">实验性</em>的。此函数的表象，包括名称及其相关文档都可能在未来的
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PHP 发布版本中未通知就被修改。使用本函数风险自担 。</p></div>
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</div>
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</div></div></div></body></html> |