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101 lines
4.9 KiB
HTML
101 lines
4.9 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>Assigns a name to a result set</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.ibase-name-result" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ibase_name_result</h1>
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<p class="verinfo">(PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ibase_name_result</span> — <span class="dc-title">Assigns a name to a result set</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ibase-name-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>ibase_name_result</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</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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This function assigns a name to a result set. This name can be used later in
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UPDATE|DELETE ... WHERE CURRENT OF <code class="parameter">name</code> statements.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ibase-name-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">result</code></dt>
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<dd>
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<p class="para">
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An InterBase result set.
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</p>
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</dd>
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<dt>
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<code class="parameter">name</code></dt>
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<dd>
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<p class="para">
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The name to be assigned.
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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.ibase-name-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 class="refsect1 examples" id="refsect1-function.ibase-name-result-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-1200">
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<p><strong>Example #1 <span class="function"><strong>ibase_name_result()</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 />$result </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SELECT field1,field2 FROM table FOR UPDATE"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ibase_name_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_cursor"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$updateqry </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_prepare</span><span style="color: #007700">(</span><span style="color: #DD0000">"UPDATE table SET field2 = ? WHERE CURRENT OF my_cursor"</span><span style="color: #007700">);<br /><br />for (</span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">ibase_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">); ++</span><span style="color: #0000BB">$i</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">ibase_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$updateqry</span><span style="color: #007700">, </span><span style="color: #0000BB">$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>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ibase-name-result-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="ibase_prepare.html" class="function" rel="rdfs-seeAlso">ibase_prepare()</a> - Prepare a query for later binding of parameter placeholders and execution</span></li>
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<li class="member"><span class="function"><a href="ibase_execute.html" class="function" rel="rdfs-seeAlso">ibase_execute()</a> - Execute a previously prepared query</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> |