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28 lines
1.6 KiB
HTML
28 lines
1.6 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>Gets a value from the opt array of a field</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.fdf-get-opt" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fdf_get_opt</h1>
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<p class="verinfo">(PHP 4 >= 4.3.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">fdf_get_opt</span> — <span class="dc-title">Gets a value from the opt array of a field</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fdf-get-opt-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>fdf_get_opt</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$fdf_document</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$fieldname</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$element</code><span class="initializer"> = -1</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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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">本函数还未编写文档，仅有参数列表。</p></div>
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</div>
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</div></div></div></body></html> |