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79 lines
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HTML
79 lines
3.0 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 result pointer to a specified field offset</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.fbsql-field-seek" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fbsql_field_seek</h1>
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<p class="verinfo">(PHP 4 >= 4.0.6, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">fbsql_field_seek</span> — <span class="dc-title">Set result pointer to a specified field offset</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fbsql-field-seek-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>fbsql_field_seek</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$field_offset</code></span>
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] ) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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Seeks to the specified field offset. If the next call to
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<span class="function"><a href="fbsql_fetch_field.html" class="function">fbsql_fetch_field()</a></span> doesn't include a field
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offset, the field offset specified in
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<span class="function"><strong>fbsql_field_seek()</strong></span> will be returned.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.fbsql-field-seek-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">
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result</code></dt>
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<dd>
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<p class="para">由 <span class="function"><a href="fbsql_query.html" class="function">fbsql_query()</a></span>
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或 <span class="function"><a href="fbsql_db_query.html" class="function">fbsql_db_query()</a></span> 返回的结果标识符。</p></dd>
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<dt>
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<code class="parameter">field_offset</code></dt>
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<dd>
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<p class="para">
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The numerical offset of the field. The field index starts at 0.
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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.fbsql-field-seek-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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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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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.fbsql-field-seek-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="fbsql_fetch_field.html" class="function" rel="rdfs-seeAlso">fbsql_fetch_field()</a> - Get column information from a result and return as an object</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> |