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    1 => 'RegexIterator::accept',
    2 => 'Obt&eacute;m o status de aceita&ccedil;&atilde;o',
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?>
<div id="regexiterator.accept" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">RegexIterator::accept</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.2.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">RegexIterator::accept</span> &mdash; <span class="dc-title">Obtém o status de aceitação</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-regexiterator.accept-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>RegexIterator::accept</strong></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Faz corresponder <code class="literal">(string)</code> <span class="methodname"><strong>RegexIterator::current()</strong></span>
   (ou <span class="methodname"><strong>RegexIterator::key()</strong></span> se a
   opção <a href="class.regexiterator.php#regexiterator.constants.use-key" class="link"> RegexIterator::USE_KEY</a> estiver definida)
   contra a expressão regular.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-regexiterator.accept-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">Esta função não possui parâmetros.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-regexiterator.accept-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> se houver correspondência, <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> caso contrário.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-regexiterator.accept-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="regexiterator.accept.example.basic">
    <p><strong>Exemplo #1 Exemplo de <span class="methodname"><strong>RegexIterator::accept()</strong></span></strong></p>
    <div class="example-contents"><p>
     Este exemplo mostra que apenas os itens que correspondem à expressão regular são aceitos.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$names </span><span style="color: #007700">= new </span><span style="color: #0000BB">ArrayIterator</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'Ann'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Bob'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Charlie'</span><span style="color: #007700">, </span><span style="color: #DD0000">'David'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$filter </span><span style="color: #007700">= new </span><span style="color: #0000BB">RegexIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">$names</span><span style="color: #007700">, </span><span style="color: #DD0000">'/^[B-D]/'</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$filter </span><span style="color: #007700">as </span><span style="color: #0000BB">$name</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$name </span><span style="color: #007700">. </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Bob
Charlie
David</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-regexiterator.accept-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><a href="class.regexiterator.php#regexiterator.constants" class="link">Constantes RegexIterator</a></li>
    <li><span class="methodname"><a href="regexiterator.setflags.php" class="methodname" rel="rdfs-seeAlso">RegexIterator::setFlags()</a> - Define as op&ccedil;&otilde;es</span></li>
   </ul>
  </p>
 </div>


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