<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Set the number of event priority levels</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.event-base-new.html">event_base_new</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.event-base-set.html">event_base_set</a></div> <div class="up"><a href="ref.libevent.html">Libevent Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.event-base-priority-init" class="refentry"> <div class="refnamediv"> <h1 class="refname">event_base_priority_init</h1> <p class="verinfo">(PECL libevent >= 0.0.2)</p><p class="refpurpose"><span class="refname">event_base_priority_init</span> — <span class="dc-title">Set the number of event priority levels</span></p> </div> <div class="refsect1 description" id="refsect1-function.event-base-priority-init-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><strong>event_base_priority_init</strong></span> ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$event_base</code></span> , <span class="methodparam"><span class="type">int</span> <code class="parameter">$npriorities</code></span> )</div> <p class="para rdfs-comment"> Sets the number of different event priority levels. </p> <p class="para"> By default all events are scheduled with the same priority (<em><code class="parameter">npriorities</code></em>/2). Using <span class="function"><strong>event_base_priority_init()</strong></span> you can change the number of event priority levels and then set a desired priority for each event. </p> </div> <div class="refsect1 parameters" id="refsect1-function.event-base-priority-init-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">npriorities</code></em></span> <dd> <p class="para"> The number of event priority levels. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.event-base-priority-init-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> <span class="function"><strong>event_base_priority_init()</strong></span> returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on error. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.event-base-new.html">event_base_new</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.event-base-set.html">event_base_set</a></div> <div class="up"><a href="ref.libevent.html">Libevent Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>