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?>
<div id="arrayobject.setflags" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ArrayObject::setFlags</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ArrayObject::setFlags</span> &mdash; <span class="dc-title">Define as opções de comportamento</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-arrayobject.setflags-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ArrayObject::setFlags</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>

  <p class="para rdfs-comment">
   Define as opções que alteram o comportamento do ArrayObject.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-arrayobject.setflags-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">flags</code></dt>
     <dd>
      <p class="para">
       O novo comportamento do ArrayObject.
       Podem ser máscara de bits ou constantes nomeadas. É fortemente
       recomendado o uso de constantes nomeadas para garantir compatibilidade com futuras
       versões.
      </p>
      <p class="para">
       As opções de comportamento disponíveis estão listadas abaixo. Os significados
       reais dessas opções são descritos nas
       <a href="class.arrayobject.php#arrayobject.constants" class="link">constantes predefinidas</a>.
       <table class="doctable table">
        <caption><strong>Opções de comportamento do ArrayObject</strong></caption>
        
         <thead>
          <tr>
           <th>Valor</th>
           <th>Constante</th>
          </tr>

         </thead>

         <tbody class="tbody">
          <tr>
           <td>1</td>
           <td>
            <a href="class.arrayobject.php#arrayobject.constants.std-prop-list" class="link">ArrayObject::STD_PROP_LIST</a>
           </td>
          </tr>

          <tr>
           <td>2</td>
           <td>
            <a href="class.arrayobject.php#arrayobject.constants.array-as-props" class="link">ArrayObject::ARRAY_AS_PROPS</a>
           </td>
          </tr>

         </tbody>
        
       </table>

      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-arrayobject.setflags-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Nenhum valor é retornado.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-arrayobject.setflags-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>ArrayObject::setFlags()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Array de frutas disponíveis<br /></span><span style="color: #0000BB">$fruits </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"lemons" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">"oranges" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">4</span><span style="color: #007700">, </span><span style="color: #DD0000">"bananas" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">5</span><span style="color: #007700">, </span><span style="color: #DD0000">"apples" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">10</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$fruitsArrayObject </span><span style="color: #007700">= new </span><span style="color: #0000BB">ArrayObject</span><span style="color: #007700">(</span><span style="color: #0000BB">$fruits</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Tenta usar chave de array como propriedade<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$fruitsArrayObject</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">lemons</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// Define a opção para que as chaves de array possam ser usadas como propriedades do ArrayObject<br /></span><span style="color: #0000BB">$fruitsArrayObject</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFlags</span><span style="color: #007700">(</span><span style="color: #0000BB">ArrayObject</span><span style="color: #007700">::</span><span style="color: #0000BB">ARRAY_AS_PROPS</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// Tenta novamente<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$fruitsArrayObject</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">lemons</span><span style="color: #007700">);<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">Warning: Undefined property: ArrayObject::$lemons in ...
NULL
int(1)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


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