<?php
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    1 => 'SplObjectStorage::count',
    2 => 'Retourne le nombre d\'objets dans le stockage',
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?>
<div id="splobjectstorage.count" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SplObjectStorage::count</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplObjectStorage::count</span> &mdash; <span class="dc-title">Retourne le nombre d&#039;objets dans le stockage</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-splobjectstorage.count-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>SplObjectStorage::count</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code><span class="initializer"> = <strong><code><a href="array.constants.php#constant.count-normal">COUNT_NORMAL</a></code></strong></span></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Compte le nombre d&#039;objets dans le stockage.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-splobjectstorage.count-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">mode</code></dt>
     <dd>
      <p class="para">
       Si le paramètre optionnel <code class="parameter">mode</code> est réglé à
       <strong><code><a href="array.constants.php#constant.count-recursive">COUNT_RECURSIVE</a></code></strong> (ou 1), <span class="function"><strong>SplObjectStorage::count()</strong></span>
       comptera récursivement le nombre d&#039;objets dans le stockage.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-splobjectstorage.count-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Le nombre d&#039;objets dans le stockage.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-splobjectstorage.count-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>SplObjectStorage::count()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$s </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplObjectStorage</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$o1 </span><span style="color: #007700">= new </span><span style="color: #0000BB">stdClass</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$o2 </span><span style="color: #007700">= new </span><span style="color: #0000BB">stdClass</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">attach</span><span style="color: #007700">(</span><span style="color: #0000BB">$o1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">attach</span><span style="color: #007700">(</span><span style="color: #0000BB">$o2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">attach</span><span style="color: #007700">(</span><span style="color: #0000BB">$o1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">count</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">count</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">int(2)
int(2)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-splobjectstorage.count-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="splobjectstorage.attach.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::attach()</a> - Ajoute un objet dans le stockage</span></li>
    <li><span class="methodname"><a href="splobjectstorage.detach.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::detach()</a> - Retire un objet du stockage</span></li>
   </ul>
  </p>
 </div>


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