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<h1 class="refname">event_base_loop</h1>
<p class="verinfo">(PECL libevent >= 0.0.1)</p><p class="refpurpose"><span class="refname">event_base_loop</span> — <span class="dc-title">Handle events</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.event-base-loop-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>event_base_loop</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$event_base</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>
] )</div>
<p class="para rdfs-comment">
Starts event loop for the specified event base.
</p>
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<div class="refsect1 parameters" id="refsect1-function.event-base-loop-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">event_base</code></em></span>
<dd>
<p class="para">
Valid event base resource.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">flags</code></em></span>
<dd>
<p class="para">
Optional parameter, which can take any combination of
<strong><code>EVLOOP_ONCE</code></strong> and <strong><code>EVLOOP_NONBLOCK</code></strong>.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.event-base-loop-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
<span class="function"><strong>event_base_loop()</strong></span> returns 0 on success, -1 on error and
1 if no events were registered.
</p>
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