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    2 => 'Define un temporizador de intervalo repetitivo',
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?>
<div id="swoole-timer.tick" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Swoole\Timer::tick</h1>
  <p class="verinfo">(PECL swoole &gt;= 1.9.0)</p><p class="refpurpose"><span class="refname">Swoole\Timer::tick</span> &mdash; <span class="dc-title">Define un temporizador de intervalo repetitivo</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-swoole-timer.tick-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">static</span> <span class="modifier">function</span> <span class="methodname"><strong>Swoole\Timer::tick</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$ms</code></span>, <span class="methodparam"><span class="type"><a href="language.types.callable.php" class="type callable">callable</a></span> <code class="parameter">$callback</code></span>, <span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter">...$params</code></span>): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="simpara">
   Define un temporizador que se dispara cada <code class="parameter">ms</code>
   milisegundos. A diferencia de un temporizador creado con
   <span class="methodname"><a href="swoole-timer.after.php" class="methodname">Swoole\Timer::after()</a></span>, sigue disparándose hasta que
   se elimina con <span class="methodname"><a href="swoole-timer.clear.php" class="methodname">Swoole\Timer::clear()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-swoole-timer.tick-parameters">
  <h3 class="title">Parámetros</h3>
  <dl>
   
    <dt><code class="parameter">ms</code></dt>
    <dd>
     <p class="simpara">
      El intervalo en milisegundos. Debe ser mayor o igual que
      <code class="literal">1</code>; un valor inferior emite un
      <strong><code><a href="errorfunc.constants.php#constant.e-warning">E_WARNING</a></code></strong> y la llamada falla.
     </p>
    </dd>
   
   
    <dt><code class="parameter">callback</code></dt>
    <dd>
     <p class="simpara">
      La función a ejecutar en cada disparo. Se llama como
      <code class="literal">callback(int $timer_id, mixed ...$params)</code>: el
      identificador del temporizador se pasa como primer argumento, seguido de
      los valores indicados en <code class="parameter">params</code>.
     </p>
    </dd>
   
   
    <dt><code class="parameter">params</code></dt>
    <dd>
     <p class="simpara">
      Valores adicionales que se pasan a <code class="parameter">callback</code>
      después del identificador del temporizador.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-swoole-timer.tick-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="simpara">
   Devuelve el identificador del temporizador, que puede pasarse a
   <span class="methodname"><a href="swoole-timer.clear.php" class="methodname">Swoole\Timer::clear()</a></span>. Devuelve <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si el
   temporizador no ha podido crearse, en particular cuando
   <code class="parameter">ms</code> es menor que <code class="literal">1</code>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-swoole-timer.tick-examples">
  <h3 class="title">Ejemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Ejemplo #1 Ejemplo de <span class="function"><strong>Swoole\Timer::tick()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><code style="color: #000000"><span style="color: #0000BB">&lt;?php
$ticks </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;
</span><span style="color: #0000BB">Swoole\Timer</span><span style="color: #007700">::</span><span style="color: #0000BB">tick</span><span style="color: #007700">(</span><span style="color: #0000BB">1000</span><span style="color: #007700">, function (</span><span style="color: #0000BB">int $timer_id</span><span style="color: #007700">, </span><span style="color: #0000BB">string $label</span><span style="color: #007700">) use (&amp;</span><span style="color: #0000BB">$ticks</span><span style="color: #007700">) {
    echo </span><span style="color: #DD0000">"tick #"</span><span style="color: #007700">, ++</span><span style="color: #0000BB">$ticks</span><span style="color: #007700">, </span><span style="color: #DD0000">" (</span><span style="color: #0000BB">$label</span><span style="color: #DD0000">)\n"</span><span style="color: #007700">;
    if (</span><span style="color: #0000BB">$ticks </span><span style="color: #007700">=== </span><span style="color: #0000BB">3</span><span style="color: #007700">) {
        </span><span style="color: #0000BB">Swoole\Timer</span><span style="color: #007700">::</span><span style="color: #0000BB">clear</span><span style="color: #007700">(</span><span style="color: #0000BB">$timer_id</span><span style="color: #007700">);
    }
}, </span><span style="color: #DD0000">"job"</span><span style="color: #007700">);
</span><span style="color: #0000BB">?&gt;</span></code></pre></div>
   </div>

   <div class="example-contents"><p>El ejemplo anterior mostrará:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">tick #1 (job)
tick #2 (job)
tick #3 (job)</pre>
</div>
   </div>
  </div>
 </div>

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