<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/reserved.variables.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'es',
  ),
  'this' => 
  array (
    0 => 'reserved.variables.cookies.php',
    1 => '$_COOKIE',
    2 => 'Cookies HTTP',
  ),
  'up' => 
  array (
    0 => 'reserved.variables.php',
    1 => 'Variables predefinidas',
  ),
  'prev' => 
  array (
    0 => 'reserved.variables.environment.php',
    1 => '$_ENV',
  ),
  'next' => 
  array (
    0 => 'reserved.variables.phperrormsg.php',
    1 => '$php_errormsg',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'es',
    'path' => 'language/predefined/variables/cookie.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="reserved.variables.cookies" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">$_COOKIE</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">$_COOKIE</span> &mdash; <span class="dc-title">Cookies HTTP</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-reserved.variables.cookies-description">
  <h3 class="title">Descripción</h3>
  <p class="para">
   Una variable tipo <span class="type"><a href="language.types.array.php" class="type array">array</a></span> asociativo de variables pasadas al
   script actual a través de Cookies HTTP.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-reserved.variables.cookies-examples">
  <h3 class="title">Ejemplos</h3>
  <p class="para">
   <div class="example" id="variable.cookie.basic">
    <p><strong>Ejemplo #1 Ejemplo de <var class="varname">$_COOKIE</var></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">'¡Hola ' </span><span style="color: #007700">. </span><span style="color: #0000BB">htmlspecialchars</span><span style="color: #007700">(</span><span style="color: #0000BB">$_COOKIE</span><span style="color: #007700">[</span><span style="color: #DD0000">"nombre"</span><span style="color: #007700">]) . </span><span style="color: #DD0000">'!'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>
     Asumiendo que la cookie &quot;nombre&quot; ha sido definida anteriormente
    </p></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">¡Hola Juan!</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-reserved.variables.cookies-notes">
  <h3 class="title">Notas</h3>
  <blockquote class="note"><p><strong class="note">Nota</strong>: <p class="para">
 Esto es una &#039;superglobal&#039;, o variable global automática. Esto significa simplemente que esta variable
 está disponible en todos los contextos del script. No es necesario hacer <strong class="command">global $variable;</strong>
 para acceder a ella en las funciones o los métodos.
</p></p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-reserved.variables.cookies-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.setcookie.php" class="function" rel="rdfs-seeAlso">setcookie()</a> - Env&iacute;a una cookie</span></li>
    <li><a href="language.variables.external.php" class="link">Gestión de variables
    externas</a></li>
    <li><a href="book.filter.php" class="link">La extensión filter</a></li>
   </ul>
  </p>
 </div>


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