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<div id="arrayobject.natcasesort" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ArrayObject::natcasesort</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.2.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ArrayObject::natcasesort</span> &mdash; <span class="dc-title">Trie un tableau en utilisant le tri naturel sans la casse</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-arrayobject.natcasesort-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ArrayObject::natcasesort</strong></span>(): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>

  <p class="para rdfs-comment">
   Cette méthode est la version insensible à la casse de 
   <a href="arrayobject.natsort.php" class="link">ArrayObject::natsort</a>.
  </p>
  <p class="para">
   Cette méthode implémente un algorithme de tri qui ordonne les 
   chaînes alpha-numérique de la même façon qu&#039;un humain le ferait.
   Ceci est décrit comme un tri naturel.
  </p>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
 <p class="para">
  Si deux membres se comparent comme égaux, ils maintiennent leur ordre original.
  Antérieur à PHP 8.0.0, leur ordre relatif dans le tableau trié n&#039;est pas défini.
 </p>
</p></blockquote>

 </div>


 <div class="refsect1 parameters" id="refsect1-arrayobject.natcasesort-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">Cette fonction ne contient aucun paramètre.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-arrayobject.natcasesort-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Aucune valeur n&#039;est retournée.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-arrayobject.natcasesort-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>8.2.0</td>
 <td>
  Le type de retour est maintenant <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, auparavant il était <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>.
 </td>
</tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-arrayobject.natcasesort-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <span class="function"><strong>ArrayObject::natcasesort()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$array </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'IMG0.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img12.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img10.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img2.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img1.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'IMG3.png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$arr1 </span><span style="color: #007700">= new </span><span style="color: #0000BB">ArrayObject</span><span style="color: #007700">(</span><span style="color: #0000BB">$array</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$arr2 </span><span style="color: #007700">= clone </span><span style="color: #0000BB">$arr1</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$arr1</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">asort</span><span style="color: #007700">();<br />echo </span><span style="color: #DD0000">"Tri standard\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$arr1</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$arr2</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">natcasesort</span><span style="color: #007700">();<br />echo </span><span style="color: #DD0000">"\nTri naturel\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$arr2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Tri standard
object(ArrayObject)#1 (1) {
  [&quot;storage&quot;:&quot;ArrayObject&quot;:private]=&gt;
  array(6) {
    [0]=&gt;
    string(8) &quot;IMG0.png&quot;
    [5]=&gt;
    string(8) &quot;IMG3.png&quot;
    [4]=&gt;
    string(8) &quot;img1.png&quot;
    [2]=&gt;
    string(9) &quot;img10.png&quot;
    [1]=&gt;
    string(9) &quot;img12.png&quot;
    [3]=&gt;
    string(8) &quot;img2.png&quot;
  }
}

Tri naturel
object(ArrayObject)#2 (1) {
  [&quot;storage&quot;:&quot;ArrayObject&quot;:private]=&gt;
  array(6) {
    [0]=&gt;
    string(8) &quot;IMG0.png&quot;
    [4]=&gt;
    string(8) &quot;img1.png&quot;
    [3]=&gt;
    string(8) &quot;img2.png&quot;
    [5]=&gt;
    string(8) &quot;IMG3.png&quot;
    [2]=&gt;
    string(9) &quot;img10.png&quot;
    [1]=&gt;
    string(9) &quot;img12.png&quot;
  }
}</pre>
</div>
    </div>
    <div class="example-contents"><p>
     Pour plus d&#039;information, voir la page la
     <a href="https://github.com/sourcefrog/natsort" class="link external">&raquo;&nbsp;comparaison de chaînes en ordre naturel</a>
     de Martin Pool.
    </p></div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-arrayobject.natcasesort-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="arrayobject.asort.php" class="methodname" rel="rdfs-seeAlso">ArrayObject::asort()</a> - Trie les &eacute;l&eacute;ments par valeur</span></li>
    <li><span class="methodname"><a href="arrayobject.ksort.php" class="methodname" rel="rdfs-seeAlso">ArrayObject::ksort()</a> - Trie un tableau par cl&eacute;</span></li>
    <li><span class="methodname"><a href="arrayobject.natsort.php" class="methodname" rel="rdfs-seeAlso">ArrayObject::natsort()</a> - Trie les &eacute;l&eacute;ments avec un tri naturel</span></li>
    <li><span class="methodname"><a href="arrayobject.uasort.php" class="methodname" rel="rdfs-seeAlso">ArrayObject::uasort()</a> - Trie les &eacute;l&eacute;ments avec une fonction utilisateur</span></li>
    <li><span class="methodname"><a href="arrayobject.uksort.php" class="methodname" rel="rdfs-seeAlso">ArrayObject::uksort()</a> - Trie les &eacute;l&eacute;ments par cl&eacute; avec une fonction utilisateur</span></li>
    <li><span class="function"><a href="function.natcasesort.php" class="function" rel="rdfs-seeAlso">natcasesort()</a> - Trie un tableau avec l'algorithme &agrave; &quot;ordre naturel&quot; insensible &agrave; la casse</span></li>
   </ul>
  </p>
 </div>


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