<?php
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include_once dirname(__FILE__) ."/toc/ref.filesystem.inc";
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    1 => 'rename',
    2 => 'Renombra un fichero o un directorio',
  ),
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contributors($setup);

?>
<div id="function.rename" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">rename</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">rename</span> &mdash; <span class="dc-title">Renombra un fichero o un directorio</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.rename-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>rename</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$from</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$to</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span></span> <code class="parameter">$context</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Intenta renombrar <code class="parameter">from</code>
   a <code class="parameter">to</code>, moviéndolo de directorio si
   es necesario. Si se renombra un fichero y <code class="parameter">to</code>
   existe, será sobrescrito. Si se renombra un directorio y
   <code class="parameter">to</code> existe, esta función emite un aviso.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.rename-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">from</code></dt>
     <dd>
      <p class="para">
       El nombre antiguo.
      </p>
      <blockquote class="note"><p><strong class="note">Nota</strong>: 
       <p class="para">
        El gestor utilizado en el argumento
        <code class="parameter">from</code> <em>DEBE</em>
        ser el mismo que el utilizado en <code class="parameter">to</code>.
       </p>
      </p></blockquote>
     </dd>
    
    
     <dt><code class="parameter">to</code></dt>
     <dd>
      <p class="para">
       El nuevo nombre.
       <blockquote class="note"><p><strong class="note">Nota</strong>: 
        <span class="simpara">
         En Windows, si <code class="parameter">to</code> ya existe, debe poder ser escrito.
         De lo contrario <span class="function"><strong>rename()</strong></span> falla y emite un <strong><code><a href="errorfunc.constants.php#constant.e-warning">E_WARNING</a></code></strong>.
        </span>
       </p></blockquote>
      </p>
     </dd>
    
    
     <dt><code class="parameter">context</code></dt>
     <dd>
      <p class="para">Un <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> de
 <a href="stream.contexts.php" class="link">contexto de flujo</a>.</p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.rename-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Esta función retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en caso de éxito o <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si ocurre un error.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.rename-examples">
  <h3 class="title">Ejemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Ejemplo #1 Ejemplo con <span class="function"><strong>rename()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />rename</span><span style="color: #007700">(</span><span style="color: #DD0000">"/tmp/tmp_file.txt"</span><span style="color: #007700">, </span><span style="color: #DD0000">"/home/user/login/docs/my_file.txt"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.rename-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.copy.php" class="function" rel="rdfs-seeAlso">copy()</a> - Copia un fichero</span></li>
    <li><span class="function"><a href="function.unlink.php" class="function" rel="rdfs-seeAlso">unlink()</a> - Elimina un fichero</span></li>
    <li><span class="function"><a href="function.move-uploaded-file.php" class="function" rel="rdfs-seeAlso">move_uploaded_file()</a> - Mueve un archivo subido a una nueva ubicaci&oacute;n</span></li>
   </ul>
  </p>
 </div>


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