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?>
<div id="filesystemiterator.setflags" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">FilesystemIterator::setFlags</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">FilesystemIterator::setFlags</span> &mdash; <span class="dc-title">Configura las opciones</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-filesystemiterator.setflags-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>FilesystemIterator::setFlags</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>

  <p class="para rdfs-comment">
   Configura las opciones.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-filesystemiterator.setflags-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">flags</code></dt>
     <dd>
      <p class="para">
       Las opciones a configurar.
       Ver la lista de <a href="class.filesystemiterator.php#filesystemiterator.constants" class="link">constantes de <span class="classname"><a href="class.filesystemiterator.php" class="classname">FilesystemIterator</a></span></a>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


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


 <div class="refsect1 examples" id="refsect1-filesystemiterator.setflags-examples">
  <h3 class="title">Ejemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Ejemplo #1 Ejemplo con <span class="methodname"><a href="filesystemiterator.key.php" class="methodname">FilesystemIterator::key()</a></span></strong></p>
    <div class="example-contents"><p>
     Este ejemplo ilustra la diferencia entre las opciones
     <a href="class.filesystemiterator.php#filesystemiterator.constants.key-as-pathname" class="link">FilesystemIterator::KEY_AS_PATHNAME</a> y
     <a href="class.filesystemiterator.php#filesystemiterator.constants.key-as-filename" class="link">FilesystemIterator::KEY_AS_FILENAME</a>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">FilesystemIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">), </span><span style="color: #0000BB">FilesystemIterator</span><span style="color: #007700">::</span><span style="color: #0000BB">KEY_AS_PATHNAME</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Clave como nombre de ruta : \n"</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$key </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFlags</span><span style="color: #007700">(</span><span style="color: #0000BB">FilesystemIterator</span><span style="color: #007700">::</span><span style="color: #0000BB">KEY_AS_FILENAME</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"\nClave como nombre de archivo : \n"</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$key </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</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 en PHP 8.2 es similar a:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Clave como nombre de ruta :
/www/examples/.
/www/examples/..  /www/examples/apple.jpg
/www/examples/banana.jpg
/www/examples/example.php

Clave como nombre de archivo :
.
..
apple.jpg
banana.jpg
example.php</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-filesystemiterator.setflags-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="filesystemiterator.construct.php" class="methodname" rel="rdfs-seeAlso">FilesystemIterator::__construct()</a> - Construye un objeto FilesystemIterator</span></li>
    <li><span class="methodname"><a href="filesystemiterator.getflags.php" class="methodname" rel="rdfs-seeAlso">FilesystemIterator::getFlags()</a> - Lee las opciones activadas</span></li>
   </ul>
  </p>
 </div>


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