<?php
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?>
<div id="limititerator.key" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">LimitIterator::key</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">LimitIterator::key</span> &mdash; <span class="dc-title">Obtiene la clave actual</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-limititerator.key-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>LimitIterator::key</strong></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>

  <p class="para rdfs-comment">
   Obtiene la clave para el elemento actual en el <span class="classname"><a href="class.iterator.php" class="classname">Iterator</a></span> interno.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-limititerator.key-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">Esta función no contiene ningún parámetro.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-limititerator.key-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Devuelve la clave de el elemento actual.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-limititerator.key-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="limititerator.getposition.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::getPosition()</a> - Devuelve la posici&oacute;n actual</span></li>
    <li><span class="methodname"><a href="limititerator.current.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::current()</a> - Obtiene el elemento actual</span></li>
    <li><span class="methodname"><a href="limititerator.next.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::next()</a> - Desplaza el iterador a la posici&oacute;n siguiente</span></li>
    <li><span class="methodname"><a href="limititerator.rewind.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::rewind()</a> - Reemplazar el iterador al inicio</span></li>
    <li><span class="methodname"><a href="limititerator.seek.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::seek()</a> - Coloca el iterador en una posici&oacute;n dada</span></li>
    <li><span class="methodname"><a href="limititerator.valid.php" class="methodname" rel="rdfs-seeAlso">LimitIterator::valid()</a> - Verifica si el elemento actual es v&aacute;lido</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>