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    1 => 'Trabalhando com Manipuladores de Sa&iacute;da',
    2 => 'Trabalhando com Manipuladores de Sa&iacute;da',
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?>
<div id="outcontrol.working-with-output-handlers" class="section">
  <h2 class="title">Trabalhando com Manipuladores de Saída</h2>
  <p class="para">
   Quando invocados, os manipuladores de saída recebem o conteúdo do buffer
   e uma máscara de bits indicando o status do buffer de saída.
  </p>
  <p class="para">
   <div class="methodsynopsis dc-description">
    <span class="methodname">
     <span class="replaceable">handler</span>
    </span>(<span class="methodparam">
     
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$buffer</code>
    </span>, <span class="methodparam">
     
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$phase</code>
    <span class="initializer"> = ?</span></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

   <dl>
    
     <dt><code class="parameter">buffer</code></dt>
     <dd>
      <span class="simpara">
       Conteúdo do buffer de saída.
      </span>
     </dd>
    
    
     <dt><code class="parameter">phase</code></dt>
     <dd>
      <span class="simpara">
       Máscara de bits das
       constantes
       <a href="outcontrol.constants.php#constant.php-output-handler-start" class="link">
        <strong><code><a href="outcontrol.constants.php#constant.php-output-handler-start">PHP_OUTPUT_HANDLER_<span class="replaceable">*</span></a></code></strong>
       </a>.
      </span>
     </dd>
    
   </dl>
  </p>
  <div class="warning"><strong class="warning">Aviso</strong>
   <p class="simpara">
    Chamar qualquer das funções a seguir de dentro de um manipulador de saída
    resultará em um erro fatal:
    <span class="function"><a href="function.ob-clean.php" class="function">ob_clean()</a></span>, <span class="function"><a href="function.ob-end-clean.php" class="function">ob_end_clean()</a></span>,
    <span class="function"><a href="function.ob-end-flush.php" class="function">ob_end_flush()</a></span>, <span class="function"><a href="function.ob-flush.php" class="function">ob_flush()</a></span>,
    <span class="function"><a href="function.ob-get-clean.php" class="function">ob_get_clean()</a></span>, <span class="function"><a href="function.ob-get-flush.php" class="function">ob_get_flush()</a></span> ou
    <span class="function"><a href="function.ob-start.php" class="function">ob_start()</a></span>.
   </p>
  </div>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <span class="simpara">
    Se a constante <strong><code><a href="outcontrol.constants.php#constant.php-output-handler-disabled">PHP_OUTPUT_HANDLER_DISABLED</a></code></strong> de um manipulador estiver definida,
    ele não será invocado chamando
    <span class="function"><a href="function.ob-end-clean.php" class="function">ob_end_clean()</a></span>, <span class="function"><a href="function.ob-end-flush.php" class="function">ob_end_flush()</a></span>,
    <span class="function"><a href="function.ob-get-clean.php" class="function">ob_get_clean()</a></span>, <span class="function"><a href="function.ob-get-flush.php" class="function">ob_get_flush()</a></span>,
    <span class="function"><a href="function.ob-clean.php" class="function">ob_clean()</a></span>,
    <span class="function"><a href="function.ob-flush.php" class="function">ob_flush()</a></span>
    ou durante o processo de desligamento do PHP.
    Antes do PHP 8.4.0 esta opção não tinha efeito ao chamar <span class="function"><a href="function.ob-clean.php" class="function">ob_clean()</a></span>
    ou <span class="function"><a href="function.ob-flush.php" class="function">ob_flush()</a></span>.
   </span>
  </p></blockquote>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <span class="simpara">
    O diretório de trabalho do script pode mudar dentro da função de desligamento
    em alguns servidores web, por ex. Apache ou o servidor web integrado.
   </span>
  </p></blockquote>
 </div><?php manual_footer($setup); ?>