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95 lines
4.2 KiB
HTML
95 lines
4.2 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>关闭MS SQL Server链接</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.mssql-close" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mssql_close</h1>
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<p class="verinfo">(PHP 4, PHP 5, PECL odbtp >= 1.1.1)</p><p class="refpurpose"><span class="refname">mssql_close</span> — <span class="dc-title">关闭MS SQL Server链接</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mssql-close-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>mssql_close</strong></span>
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([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link_identifier</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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关闭指定的链接标识符相关联的MS SQL Server数据库链接。如果链接不存在，则试图关闭最后产生的链接。
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</p>
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<p class="para">
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注：这个操作通常不是必要的，在非持久打开的链接在程序执行结束后会自动关闭链接。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mssql-close-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">link_identifier</code></dt>
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<dd>
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<p class="para">
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一个SQL Server链接, <span class="function"><a href="mssql_connect.html" class="function">mssql_connect()</a></span>
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的返回值。
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</p>
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<p class="para">
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这个方法不能关闭由<span class="function"><a href="mssql_pconnect.html" class="function">mssql_pconnect()</a></span>
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产生的长链接。
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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.mssql-close-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 examples" id="refsect1-function.mssql-close-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-1747">
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<p><strong>Example #1 <span class="function"><strong>mssql_close()</strong></span> 例子</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Connect to MSSQL<br /></span><span style="color: #0000BB">$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mssql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'KALLESPC\SQLEXPRESS'</span><span style="color: #007700">, </span><span style="color: #DD0000">'sa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'phpfi'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Do any related operations here<br /><br />// Close the link to MSSQL<br /></span><span style="color: #0000BB">mssql_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.mssql-close-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="mssql_connect.html" class="function" rel="rdfs-seeAlso">mssql_connect()</a> - 打开MS SQL server链接</span></li>
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<li class="member"><span class="function"><a href="mssql_pconnect.html" class="function" rel="rdfs-seeAlso">mssql_pconnect()</a> - Open persistent MS SQL connection</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> |