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<title>Reserves space in buffer</title>
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<h1 class="refname">EventBuffer::expand</h1>
<p class="verinfo">(PECL event >= 1.2.6-beta)</p><p class="refpurpose"><span class="refname">EventBuffer::expand</span> — <span class="dc-title">Reserves space in buffer</span></p>
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<div class="refsect1 description" id="refsect1-eventbuffer.expand-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span>
<span class="type">bool</span>
<span class="methodname"><strong>EventBuffer::expand</strong></span>
( <span class="methodparam">
<span class="type">int</span>
<code class="parameter">$len</code>
</span>
)</div>
<p class="para rdfs-comment">
Alters the last chunk of memory in the buffer, or adds a new chunk, such
that the buffer is now large enough to contain
<em><code class="parameter">len</code></em>
bytes without any further allocations.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-eventbuffer.expand-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term">
<em><code class="parameter">len</code></em>
</span>
<dd>
<p class="para">
The number of bytes to reserve for the buffer
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-eventbuffer.expand-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success. Otherwise <strong><code>FALSE</code></strong>.
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