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?>
<div id="directoryiterator.next" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DirectoryIterator::next</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DirectoryIterator::next</span> &mdash; <span class="dc-title">Avanza al siguiente elemento DirectoryIterator</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-directoryiterator.next-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>DirectoryIterator::next</strong></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>


  <p class="para rdfs-comment">
   Avanzar al siguiente elemento <span class="classname"><a href="class.directoryiterator.php" class="classname">DirectoryIterator</a></span>.
  </p>
 </div>


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


 <div class="refsect1 returnvalues" id="refsect1-directoryiterator.next-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   No se retorna ningún valor.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-directoryiterator.next-examples">
  <h3 class="title">Ejemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Ejemplo #1 Ejemplo de <span class="methodname"><strong>DirectoryIterator::next()</strong></span></strong></p>
    <div class="example-contents"><p>
     Lista el contenido de un directorio usando un bucle while.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">DirectoryIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">));<br />while(</span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">valid</span><span style="color: #007700">()) {<br />    echo </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getFilename</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">next</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Resultado del ejemplo anterior es similar a:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">.
..
manzana.jpg
banana.jpg
index.php
pera.jpg</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-directoryiterator.next-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="directoryiterator.current.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::current()</a> - Devuelve el elemento actual del DirectoryIterator</span></li>
    <li><span class="methodname"><a href="directoryiterator.key.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::key()</a> - Devuelve la entrada actual del directorio</span></li>
    <li><span class="methodname"><a href="directoryiterator.rewind.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::rewind()</a> - Robobina DirectoryIterator hasta volver al inicio</span></li>
    <li><span class="methodname"><a href="directoryiterator.valid.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::valid()</a> - Comprueba si la actual posici&oacute;n de DirectoryIterator es un fichero v&aacute;lido</span></li>
    <li><span class="methodname"><a href="iterator.next.php" class="methodname" rel="rdfs-seeAlso">Iterator::next()</a> - Avanza al siguiente elemento</span></li>
   </ul>
  </p>
 </div>


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