<?php
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    1 => 'SplObjectStorage::contains',
    2 => 'V&eacute;rifie si un stockage contient un objet',
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    'path' => 'reference/spl/splobjectstorage/contains.xml',
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?>
<div id="splobjectstorage.contains" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SplObjectStorage::contains</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplObjectStorage::contains</span> &mdash; <span class="dc-title">Vérifie si un stockage contient un objet</span></p>

 </div>

 <div id="splobjectstorage.contains-refsynopsisdiv">
  <div class="warning"><strong class="warning">Avertissement</strong><p class="simpara">
 Cette fonction est <em>OBSOLÈTE</em> à partir de PHP 8.5.0.
 Dépendre de cette fonction est fortement déconseillé.
</p></div>
 </div>

 <div class="refsect1 description" id="refsect1-splobjectstorage.contains-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="attribute"><a href="class.deprecated.php">#[\Deprecated]</a> </span><br>
   <span class="modifier">public</span> <span class="methodname"><strong>SplObjectStorage::contains</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.object.php" class="type object">object</a></span> <code class="parameter">$object</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Vérifie si le stockage contient l&#039;<a href="language.types.object.php" class="link">objet</a> <code class="parameter">object</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-splobjectstorage.contains-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">object</code></dt>
     <dd>
      <p class="para">
       L&#039;<a href="language.types.object.php" class="link">objet</a> à rechercher.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-splobjectstorage.contains-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> si l&#039;<a href="language.types.object.php" class="link">objet</a> est dans le stockage, et <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> sinon.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-splobjectstorage.contains-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::contains()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$o1 </span><span style="color: #007700">= new </span><span style="color: #0000BB">stdClass</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$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">$s </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplObjectStorage</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$s</span><span style="color: #007700">[</span><span style="color: #0000BB">$o1</span><span style="color: #007700">] = </span><span style="color: #DD0000">"hello"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">contains</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">contains</span><span style="color: #007700">(</span><span style="color: #0000BB">$o2</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">bool(true)
bool(false)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-splobjectstorage.contains-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="splobjectstorage.offsetexists.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::offsetExists()</a> - V&eacute;rifie si un objet existe dans le stockage</span></li>
   </ul>
  </p>
 </div>


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