function.ibase-name-result.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Assigns a name to a result set</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ibase-modify-user.html">ibase_modify_user</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ibase-num-fields.html">ibase_num_fields</a></div> <div class="up"><a href="ref.ibase.html">Firebird/InterBase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ibase-name-result" class="refentry"> <div class="refnamediv"> <h1 class="refname">ibase_name_result</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">ibase_name_result</span> — <span class="dc-title">Assigns a name to a result set</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>ibase_name_result</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$result</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$name</tt></span> )</div> <p class="para rdfs-comment"> This function assigns a name to a result set. This name can be used later in UPDATE|DELETE ... WHERE CURRENT OF <i><tt class="parameter">name</tt></i> statements. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">result</tt></i></span> <dd> <p class="para"> An InterBase result set. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">name</tt></i></span> <dd> <p class="para"> The name to be assigned. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>ibase_name_result()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><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></span></code></div> </div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.ibase-prepare.html" class="function" rel="rdfs-seeAlso">ibase_prepare()</a></li> <li class="member"><a href="function.ibase-execute.html" class="function" rel="rdfs-seeAlso">ibase_execute()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ibase-modify-user.html">ibase_modify_user</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ibase-num-fields.html">ibase_num_fields</a></div> <div class="up"><a href="ref.ibase.html">Firebird/InterBase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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