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60 lines
2.3 KiB
HTML
60 lines
2.3 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>Free result memory</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-free-result" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fbsql_free_result</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_free_result</span> — <span class="dc-title">Free result memory</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fbsql-free-result-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_free_result</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="type">bool</span></div>
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<p class="para rdfs-comment">
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Frees all memory associated with the given <code class="parameter">result</code>
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identifier.
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</p>
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<p class="para">
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<span class="function"><strong>fbsql_free_result()</strong></span> only needs to be called if
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you are concerned about how much memory is being used for queries
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that return large result sets. All associated result memory is
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automatically freed at the end of the script's execution.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.fbsql-free-result-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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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.fbsql-free-result-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></div></div></body></html> |