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    2 => 'Convierte un \'callable\' en un cierre',
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?>
<div id="closure.fromcallable" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Closure::fromCallable</h1>
  <p class="verinfo">(PHP 7 &gt;= 7.1.0)</p><p class="refpurpose"><span class="refname">Closure::fromCallable</span> &mdash; <span class="dc-title">Convierte un &#039;callable&#039; en un cierre</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-closure.fromcallable-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><strong>Closure::fromCallable</strong></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="type"><a href="class.closure.php" class="type Closure">Closure</a></span></div>

  <p class="para rdfs-comment">
   Crea y devuelve una nueva <a href="functions.anonymous.php" class="link">función
   anónima</a> desde el <code class="parameter">callback</code> dado empleando el
   ámbito actual. Este método comprueba si <code class="parameter">callback</code> es
   llamable en el ámbito actual, lanzando un <span class="classname"><a href="class.typeerror.php" class="classname">TypeError</a></span>
   si no lo es.
  </p>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <p class="para">
    A partir de PHP 8.1.0,
    <a href="functions.first_class_callable_syntax.php" class="link">Sintaxis de llamada de primera clase</a>
    tiene la misma semántica que este método.
   </p>
  </p></blockquote>
 </div>


 <div class="refsect1 parameters" id="refsect1-closure.fromcallable-parameters">
  <h3 class="title">Parámetros</h3>
  <dl>
   
    <dt><code class="parameter">callback</code></dt>
    <dd>
     <p class="para">
      El «callable» a convertir.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-closure.fromcallable-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Devuelve el recién creado <span class="classname"><a href="class.closure.php" class="classname">Closure</a></span> o lanza un
   <span class="classname"><a href="class.typeerror.php" class="classname">TypeError</a></span> si <code class="parameter">callback</code> no
   es llamable en el ámbito actual.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-closure.fromcallable-seealso">
  <h3 class="title">Ver también</h3>
  <ul class="simplelist">
   <li><a href="functions.anonymous.php" class="link">Funciones anónimas</a></li>
   <li><a href="functions.first_class_callable_syntax.php" class="link">Sintaxis de las llamadas de primera clase</a></li>
  </ul>
 </div>


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