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102 lines
3.3 KiB
HTML
102 lines
3.3 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>Set/Get character encoding for multibyte regex</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.mb-regex-encoding" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mb_regex_encoding</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">mb_regex_encoding</span> — <span class="dc-title">Set/Get character encoding for multibyte regex</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mb-regex-encoding-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>mb_regex_encoding</strong></span>
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([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$encoding</code><span class="initializer"> = mb_regex_encoding()</span></span>
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] ) : <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span></div>
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<p class="para rdfs-comment">
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Set/Get character encoding for a multibyte regex.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mb-regex-encoding-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">encoding</code></dt>
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<dd>
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<p class="para"><code class="parameter">encoding</code>
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参数为字符编码。如果省略，则使用内部字符编码。</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.mb-regex-encoding-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="simpara">
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If <code class="parameter">encoding</code> is set, then
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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In this case, the internal character encoding is NOT changed.
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If <code class="parameter">encoding</code> is omitted, then
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the current character encoding name for a multibyte regex is returned.
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</p>
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</div>
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<div class="refsect1 changelog" id="refsect1-function.mb-regex-encoding-changelog">
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<h3 class="title">更新日志</h3>
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<p class="para">
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<table class="doctable informaltable">
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<thead>
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<tr>
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<th>版本</th>
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<th>说明</th>
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</tr>
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</thead>
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<tbody class="tbody">
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<tr>
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<td>5.6.0</td>
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<td>
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Default encoding is changed to UTF-8. It was EUC-JP Previously.
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</td>
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</tr>
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</tbody>
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</table>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.mb-regex-encoding-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="mb_internal_encoding.html" class="function" rel="rdfs-seeAlso">mb_internal_encoding()</a> - 设置/获取内部字符编码</span></li>
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<li class="member"><span class="function"><a href="mb_ereg.html" class="function" rel="rdfs-seeAlso">mb_ereg()</a> - Regular expression match with multibyte support</span></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> |