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?>
<div id="splobjectstorage.offsetget" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SplObjectStorage::offsetGet</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplObjectStorage::offsetGet</span> &mdash; <span class="dc-title">Retorna os dados associados a um <span class="type"><a href="language.types.object.php" class="type object">object</a></span></span></p>

 </div>

 <div class="refsect1 description" id="refsect1-splobjectstorage.offsetget-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>SplObjectStorage::offsetGet</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.mixed.php" class="type mixed">mixed</a></span></div>

  <p class="para rdfs-comment">
   Retorna os dados associados a um <span class="type"><a href="language.types.object.php" class="type object">object</a></span> no armazenamento.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-splobjectstorage.offsetget-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">object</code></dt>
     <dd>
      <p class="para">
       O <span class="type"><a href="language.types.object.php" class="type object">object</a></span> a ser procurado.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-splobjectstorage.offsetget-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Os dados previamente associados ao <span class="type"><a href="language.types.object.php" class="type object">object</a></span> no armazenamento.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-splobjectstorage.offsetget-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="para">
   Lança <span class="classname"><a href="class.unexpectedvalueexception.php" class="classname">UnexpectedValueException</a></span> quando o <code class="parameter">object</code> não pôde ser encontrado.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-splobjectstorage.offsetget-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>SplObjectStorage::offsetGet()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$s </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplObjectStorage</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$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">[</span><span style="color: #0000BB">$o1</span><span style="color: #007700">] = </span><span style="color: #DD0000">"hello"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">attach</span><span style="color: #007700">(</span><span style="color: #0000BB">$o2</span><span style="color: #007700">);<br /><br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">offsetGet</span><span style="color: #007700">(</span><span style="color: #0000BB">$o1</span><span style="color: #007700">)); </span><span style="color: #FF8000">// Similar a $s[$o1]<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">offsetGet</span><span style="color: #007700">(</span><span style="color: #0000BB">$o2</span><span style="color: #007700">)); </span><span style="color: #FF8000">// Similar a $s[$o2]<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>O exemplo acima produzirá
algo semelhante a:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">string(5) &quot;hello&quot;
NULL</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-splobjectstorage.offsetget-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="splobjectstorage.offsetset.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::offsetSet()</a> - Associa dados a um objeto no armazenamento</span></li>
    <li><span class="methodname"><a href="splobjectstorage.offsetexists.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::offsetExists()</a> - Verifica se um objeto existe no armazenamento</span></li>
    <li><span class="methodname"><a href="splobjectstorage.offsetunset.php" class="methodname" rel="rdfs-seeAlso">SplObjectStorage::offsetUnset()</a> - Remove um objeto do armazenamento</span></li>
   </ul>
  </p>
 </div>


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