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<title>Makes timer event pending</title>
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<div class="refnamediv">
<h1 class="refname">Event::addTimer</h1>
<p class="verinfo">(PECL event >= 1.2.6-beta)</p><p class="refpurpose"><span class="refname">Event::addTimer</span> — <span class="dc-title">Makes timer event pending</span></p>
</div>
<div class="refsect1 description" id="refsect1-event.addtimer-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>Event::addTimer</strong></span>
([ <span class="methodparam">
<span class="type">double</span>
<code class="parameter">$timeout</code>
</span>
] )</div>
<p class="para rdfs-comment">
<span class="methodname"><strong>Event::addTimer()</strong></span>
is an alias of
<span class="methodname"><a href="event.add.html" class="methodname">Event::add()</a></span>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-event.addtimer-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
</div>
<div class="refsect1 examples" id="refsect1-event.addtimer-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-4247">
<p><strong>Example #1
<span class="function"><strong>Event::addTimer()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$base </span><span style="color: #007700">= new </span><span style="color: #0000BB">EventBase</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$n </span><span style="color: #007700">= </span><span style="color: #0000BB">2</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">Event</span><span style="color: #007700">::</span><span style="color: #0000BB">timer</span><span style="color: #007700">(</span><span style="color: #0000BB">$base</span><span style="color: #007700">, function(</span><span style="color: #0000BB">$n</span><span style="color: #007700">) use (&</span><span style="color: #0000BB">$e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$n</span><span style="color: #DD0000"> seconds elapsed\n"</span><span style="color: #007700">;<br /> </span><span style="color: #0000BB">$e</span><span style="color: #007700">-></span><span style="color: #0000BB">delTimer</span><span style="color: #007700">();<br />}, </span><span style="color: #0000BB">$n</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$e</span><span style="color: #007700">-></span><span style="color: #0000BB">addTimer</span><span style="color: #007700">(</span><span style="color: #0000BB">$n</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$base</span><span style="color: #007700">-></span><span style="color: #0000BB">loop</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
2 seconds elapsed
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-event.addtimer-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member">
<span class="methodname"><a href="event.add.html" class="methodname" rel="rdfs-seeAlso">Event::add()</a> - Makes event pending</span>
</li>
<li class="member">
<span class="methodname"><a href="event.del.html" class="methodname" rel="rdfs-seeAlso">Event::del()</a> - Makes event non-pending</span>
</li>
<li class="member">
<span class="methodname"><a href="event.deltimer.html" class="methodname" rel="rdfs-seeAlso">Event::delTimer()</a> - Makes timer event non-pending</span>
</li>
</ul>
</div>
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