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<h1 class="refname">ArrayAccess::offsetUnset</h1>
<p class="verinfo">(PHP 5 >= 5.0.0)</p><p class="refpurpose"><span class="refname">ArrayAccess::offsetUnset</span> — <span class="dc-title">Offset to unset</span></p>
</div>
<div class="refsect1 description" id="refsect1-arrayaccess.offsetunset-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>ArrayAccess::offsetUnset</strong></span>
( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$offset</code></span>
)</div>
<p class="para rdfs-comment">
Unsets an offset.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
This method will <em class="emphasis">not</em> be called when type-casting to
<a href="language.types.type-juggling.html#language.types.typecasting" class="link">(unset)</a>
</p>
</p></blockquote>
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<div class="refsect1 parameters" id="refsect1-arrayaccess.offsetunset-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">offset</code></em></span>
<dd>
<p class="para">
The offset to unset.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-arrayaccess.offsetunset-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
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