<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.strings.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'es',
  ),
  'this' => 
  array (
    0 => 'function.ucfirst.php',
    1 => 'ucfirst',
    2 => 'Pone en may&uacute;scula el primer car&aacute;cter',
  ),
  'up' => 
  array (
    0 => 'ref.strings.php',
    1 => 'Funciones de strings',
  ),
  'prev' => 
  array (
    0 => 'function.trim.php',
    1 => 'trim',
  ),
  'next' => 
  array (
    0 => 'function.ucwords.php',
    1 => 'ucwords',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'es',
    'path' => 'reference/strings/functions/ucfirst.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.ucfirst" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ucfirst</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ucfirst</span> &mdash; <span class="dc-title">Pone en mayúscula el primer carácter</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ucfirst-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ucfirst</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$string</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Devuelve una cadena con el primer carácter de <code class="parameter">string</code>
   en mayúscula, si este carácter es un carácter ASCII en el rango de
   <code class="literal">&quot;a&quot;</code> (0x61) a <code class="literal">&quot;z&quot;</code> (0x7a).
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ucfirst-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">string</code></dt>
     <dd>
      <p class="para">
       La cadena de entrada.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ucfirst-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Devuelve la cadena después de la modificación.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.ucfirst-changelog">
  <h3 class="title">Historial de cambios</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versión</th>
      <th>Descripción</th>
     </tr>

    </thead>

    <tbody class="tbody">
     
 <tr>
  <td>8.2.0</td>
  <td>
   La conversión de la casilla ya no depende de la configuración local definida con
   <span class="function"><a href="function.setlocale.php" class="function">setlocale()</a></span>. Solo se convertirán los caracteres ASCII.
  </td>
 </tr>


    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.ucfirst-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>ucfirst()</strong></span></strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$foo </span><span style="color: #007700">= </span><span style="color: #DD0000">'bonjour tout le monde!'</span><span style="color: #007700">;<br />echo </span><span style="color: #0000BB">ucfirst</span><span style="color: #007700">(</span><span style="color: #0000BB">$foo</span><span style="color: #007700">), </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;             </span><span style="color: #FF8000">// Bonjour tout le monde!<br /><br /></span><span style="color: #0000BB">$bar </span><span style="color: #007700">= </span><span style="color: #DD0000">'BONJOUR TOUT LE MONDE!'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$bar </span><span style="color: #007700">= </span><span style="color: #0000BB">ucfirst</span><span style="color: #007700">(</span><span style="color: #0000BB">$bar</span><span style="color: #007700">), </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;             </span><span style="color: #FF8000">// BONJOUR TOUT LE MONDE!<br /></span><span style="color: #0000BB">$bar </span><span style="color: #007700">= </span><span style="color: #0000BB">ucfirst</span><span style="color: #007700">(</span><span style="color: #0000BB">strtolower</span><span style="color: #007700">(</span><span style="color: #0000BB">$bar</span><span style="color: #007700">)), </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">; </span><span style="color: #FF8000">// Bonjour tout le monde!<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 seealso" id="refsect1-function.ucfirst-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.lcfirst.php" class="function" rel="rdfs-seeAlso">lcfirst()</a> - Pone el primer car&aacute;cter en min&uacute;scula</span></li>
    <li><span class="function"><a href="function.strtolower.php" class="function" rel="rdfs-seeAlso">strtolower()</a> - Devuelve una string en min&uacute;sculas</span></li>
    <li><span class="function"><a href="function.strtoupper.php" class="function" rel="rdfs-seeAlso">strtoupper()</a> - Devuelve una string en may&uacute;sculas</span></li>
    <li><span class="function"><a href="function.ucwords.php" class="function" rel="rdfs-seeAlso">ucwords()</a> - Pone en may&uacute;scula la primera letra de todas las palabras</span></li>
    <li><span class="function"><a href="function.mb-convert-case.php" class="function" rel="rdfs-seeAlso">mb_convert_case()</a> - Realiza una conversi&oacute;n a may&uacute;sculas/min&uacute;sculas de un string</span></li>
   </ul>
  </p>
 </div>


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