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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>Retrieves data from a filePro database</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.filepro-retrieve" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">filepro_retrieve</h1>
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<p class="verinfo">(PHP 4, PHP 5 < 5.2.0, PHP 7)</p><p class="refpurpose"><span class="refname">filepro_retrieve</span> — <span class="dc-title">Retrieves data from a filePro database</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.filepro-retrieve-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>filepro_retrieve</strong></span>
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( <span class="methodparam"><span class="type">int</span> <code class="parameter">$row_number</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$field_number</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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Returns the data from the specified location in the database.
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</p>
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<blockquote class="note"><p><strong class="note">Note</strong>: <span class="simpara">当启用
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<a href="features.safe_mode.html" class="link">安全模式</a>时，
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PHP 会检查被操作的文件或目录是否与被执行的脚本有相同的 UID（所有者）。</span></p></blockquote>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.filepro-retrieve-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">row_number</code></dt>
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<dd>
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<p class="para">
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The row number. Must be between zero and the total number of rows
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minus one (0..<span class="function"><a href="filepro_rowcount.html" class="function">filepro_rowcount()</a></span> - 1)
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</p>
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</dd>
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<dt>
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<code class="parameter">field_number</code></dt>
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<dd>
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<p class="para">
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The field number. Accepts values between zero and the total number of
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fields minus one (0..<span class="function"><a href="filepro_fieldcount.html" class="function">filepro_fieldcount()</a></span> - 1)
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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.filepro-retrieve-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 specified data, or <strong><code>FALSE</code></strong> on errors.
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</p>
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</div>
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</div></div></div></body></html> |