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<title>Return the number of times the default event loop has polled for new
events.</title>
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<h1 class="refname">Ev::iteration</h1>
<p class="verinfo">(PECL ev >= 0.2.0)</p><p class="refpurpose"><span class="refname">Ev::iteration</span> — <span class="dc-title">Return the number of times the default event loop has polled for new
events.</span></p>
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<div class="refsect1 description" id="refsect1-ev.iteration-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span>
<span class="modifier">public</span>
<span class="modifier">static</span>
<span class="type">int</span>
<span class="methodname"><strong>Ev::iteration</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Return the number of times the event loop has polled for new events.
Sometimes useful as a generation counter.
</p>
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<div class="refsect1 parameters" id="refsect1-ev.iteration-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
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<div class="refsect1 returnvalues" id="refsect1-ev.iteration-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns number of polls of the default event loop.
</p>
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<div class="refsect1 seealso" id="refsect1-ev.iteration-seealso">
<h3 class="title">See Also</h3>
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<li class="member">
<span class="methodname"><a href="ev.depth.html" class="methodname" rel="rdfs-seeAlso">Ev::depth()</a> - Returns recursion depth</span>
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