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<title>Return the ID generated for the last updated AUTO_INCREMENT column</title>
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<div class="refnamediv">
<h1 class="refname">cubrid_insert_id</h1>
<p class="verinfo">(PECL CUBRID >= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_insert_id</span> — <span class="dc-title">Return the ID generated for the last updated <strong><code>AUTO_INCREMENT</code></strong> column</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.cubrid-insert-id-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">string</span> <span class="methodname"><strong>cubrid_insert_id</strong></span>
([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$conn_identifier</code></span>
] )</div>
<p class="para rdfs-comment">
The <span class="function"><strong>cubrid_insert_id()</strong></span> function retrieves the ID
generated for the AUTO_INCREMENT column which is updated by the previous
INSERT query. It returns 0 if the previous query does not generate new
rows, or FALSE on failure.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
CUBRID supports AUTO_INCREMENT for more than one columns in a table. In
most cases, there will be a single AUTO_INCREMENT column in a table. If
there are multiple AUTO_INCREMENT columns, this function should not be
used even if it will return a value.
</p>
</p></blockquote>
</div>
<div class="refsect1 parameters" id="refsect1-function.cubrid-insert-id-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">conn_identifier</code></em></span>
<dd>
<p class="para">
The connection identifier previously obtained by a call to
<span class="function"><a href="function.cubrid-connect.html" class="function">cubrid_connect()</a></span>.
</p></dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.cubrid-insert-id-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
A string representing the ID generated for an AUTO_INCREMENT column by the
previous query, on success.
</p>
<p class="para">
0, if the previous query does not generate new rows.
</p>
<p class="para">
<strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 changelog" id="refsect1-function.cubrid-insert-id-changelog">
<h3 class="title">Changelog</h3>
<p class="para">
<table class="doctable informaltable">
<thead>
<tr>
<th>Version</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>8.4.0</td>
<td>
Change the return value from an array to string; Remove the first
parameter class_name.
</td>
</tr>
</tbody>
</table>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.cubrid-insert-id-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-1027">
<p><strong>Example #1 <span class="function"><strong>cubrid_insert_id()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$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">);<br /><br />@</span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"DROP TABLE cubrid_test"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"CREATE TABLE cubrid_test (d int AUTO_INCREMENT(1, 2), t varchar)"</span><span style="color: #007700">);<br /><br />for (</span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i </span><span style="color: #007700">< </span><span style="color: #0000BB">10</span><span style="color: #007700">; </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br /> </span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"INSERT INTO cubrid_test(t) VALUES('cubrid_test')"</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$id </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_insert_id</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$id</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
string(2) "19"
</pre></div>
</div>
</div>
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