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<title>Delete shared memory block</title>
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<h1 class="refname">shmop_delete</h1>
<p class="verinfo">(PHP 4 >= 4.0.4, PHP 5)</p><p class="refpurpose"><span class="refname">shmop_delete</span> — <span class="dc-title">Delete shared memory block</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.shmop-delete-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>shmop_delete</strong></span>
( <span class="methodparam"><span class="type">int</span> <code class="parameter">$shmid</code></span>
)</div>
<p class="para rdfs-comment">
<span class="function"><strong>shmop_delete()</strong></span> is used to delete a shared memory block.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.shmop-delete-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">shmid</code></em></span>
<dd>
<p class="para">
The shared memory block identifier created by
<span class="function"><a href="function.shmop-open.html" class="function">shmop_open()</a></span>
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.shmop-delete-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.shmop-delete-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3724">
<p><strong>Example #1 Deleting shared memory block</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />shmop_delete</span><span style="color: #007700">(</span><span style="color: #0000BB">$shm_id</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
<p class="para">
This example will delete shared memory block identified by
<em>$shm_id</em>.
</p>
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