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106 lines
5.5 KiB
HTML
106 lines
5.5 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>Get db name from results of cubrid_list_dbs</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.cubrid-db-name" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">cubrid_db_name</h1>
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<p class="verinfo">(PECL CUBRID >= 8.3.1)</p><p class="refpurpose"><span class="refname">cubrid_db_name</span> — <span class="dc-title">Get db name from results of cubrid_list_dbs</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.cubrid-db-name-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>cubrid_db_name</strong></span>
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( <span class="methodparam"><span class="type">array</span> <code class="parameter">$result</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$index</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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Retrieve the database name from a call to <span class="function"><a href="cubrid_list_dbs.html" class="function">cubrid_list_dbs()</a></span>.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.cubrid-db-name-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">result</code></dt>
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<dd>
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<p class="para">
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The result pointer from a call to <span class="function"><a href="cubrid_list_dbs.html" class="function">cubrid_list_dbs()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">index</code></dt>
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<dd>
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<p class="para">
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The index into the result set.
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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.cubrid-db-name-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 database name on success, and <strong><code>FALSE</code></strong> on failure. If <strong><code>FALSE</code></strong>
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is returned, use <span class="function"><a href="cubrid_error.html" class="function">cubrid_error()</a></span> to determine the nature
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of the error.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.cubrid-db-name-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-1157">
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<p><strong>Example #1 <span class="function"><strong>cubrid_db_name()</strong></span> example</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 />error_reporting</span><span style="color: #007700">(</span><span style="color: #0000BB">E_ALL</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">'demodb'</span><span style="color: #007700">, </span><span style="color: #DD0000">'dba'</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$db_list </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_list_dbs</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$cnt </span><span style="color: #007700">= </span><span style="color: #0000BB">count</span><span style="color: #007700">(</span><span style="color: #0000BB">$db_list</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$i </span><span style="color: #007700">< </span><span style="color: #0000BB">$cnt</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">cubrid_db_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$db_list</span><span style="color: #007700">, </span><span style="color: #0000BB">$i</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> </span><span style="color: #0000BB">$i</span><span style="color: #007700">++;<br />}<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 class="example-contents"><p>以上例程会输出：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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demodb
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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.cubrid-db-name-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="cubrid_list_dbs.html" class="function" rel="rdfs-seeAlso">cubrid_list_dbs()</a> - Return an array with the list of all existing CUBRID databases</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> |