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77 lines
2.9 KiB
HTML
77 lines
2.9 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 XML 解析器的当前字节索引</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.xml-get-current-byte-index" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">xml_get_current_byte_index</h1>
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<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">xml_get_current_byte_index</span> — <span class="dc-title">获取 XML 解析器的当前字节索引</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.xml-get-current-byte-index-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>xml_get_current_byte_index</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$parser</code></span>
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) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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获取指定的 XML 解析器的当前字节索引（current byte index）。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.xml-get-current-byte-index-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">parser</code></dt>
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<dd>
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<p class="para">
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指向要取得字节索引的 XML 解析器的引用。
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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.xml-get-current-byte-index-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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如果 <code class="parameter">parser</code> 没有指向一个合法的解析器，该函数将返回
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<strong><code>FALSE</code></strong>，否则将返回解析器当前在其数据缓冲区中的字节索引（起始值为 0）。
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</p>
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</div>
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<div class="refsect1 notes" id="refsect1-function.xml-get-current-byte-index-notes">
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<h3 class="title">注释</h3>
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<div class="warning"><strong class="warning">Warning</strong>
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<p class="para">
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该函数将返回根据UTF-8编码的文本的字节索引，而不论输入是否是其他的编码。
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</p>
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</div>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.xml-get-current-byte-index-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"><strong>xml_get_current_column_index()</strong></span></li>
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<li class="member"><span class="function"><strong>xml_get_current_line_index()</strong></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> |