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    2 => 'Recherche par expression rationnelle multioctets',
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?>
<div id="function.mb-ereg-search" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mb_ereg_search</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.2.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mb_ereg_search</span> &mdash; <span class="dc-title">Recherche par expression rationnelle multioctets</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.mb-ereg-search-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>mb_ereg_search</strong></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.string.php" class="type string">string</a></span></span> <code class="parameter">$pattern</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$options</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">
   Recherche par expression rationnelle multioctets.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mb-ereg-search-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">pattern</code></dt>
     <dd>
      <p class="para">
       Le masque de recherche.
      </p>
     </dd>
    
    
     <dt><code class="parameter">options</code></dt>
     <dd>
      <p class="para">
       L&#039;option de recherche. Pour plus d&#039;explications, consulter <span class="function"><a href="function.mb-regex-set-options.php" class="function">mb_regex_set_options()</a></span>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mb-ereg-search-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="simpara">
   <span class="function"><strong>mb_ereg_search()</strong></span> retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> si la chaîne
   multioctets correspond au masque d&#039;expression rationnelle, ou bien
   <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> sinon. La chaîne à étudier a été configurée avec la fonction
   <span class="function"><a href="function.mb-ereg-search-init.php" class="function">mb_ereg_search_init()</a></span>. Si le masque
   <code class="parameter">pattern</code> n&#039;est pas spécifié, le précédent sera utilisé.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.mb-ereg-search-changelog">
  <h3 class="title">Historique</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Version</th>
       <th>Description</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>8.0.0</td>
       <td>
        <code class="parameter">pattern</code> et <code class="parameter">options</code> sont désormais nullable.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.mb-ereg-search-notes">
  <h3 class="title">Notes</h3>
  <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para">L&#039;encodage interne ou l&#039;encodage
    des caractères spécifié par la fonction <span class="function"><a href="function.mb-regex-encoding.php" class="function">mb_regex_encoding()</a></span> sera utilisé
    comme encodage de caractères pour cette fonction.</p></p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mb-ereg-search-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.mb-regex-encoding.php" class="function" rel="rdfs-seeAlso">mb_regex_encoding()</a> - D&eacute;finit/R&eacute;cup&egrave;re l'encodage des caract&egrave;res pour les expressions r&eacute;guli&egrave;res multioctets</span></li>
    <li><span class="function"><a href="function.mb-ereg-search-init.php" class="function" rel="rdfs-seeAlso">mb_ereg_search_init()</a> - Configure les cha&icirc;nes et les expressions r&eacute;guli&egrave;res pour le support des caract&egrave;res multioctets</span></li>
   </ul>
  </p>
 </div>


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