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    2 => 'Obt&eacute;m o nome da classe pai para o objeto ou classe',
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?>
<div id="function.get-parent-class" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">get_parent_class</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">get_parent_class</span> &mdash; <span class="dc-title">Obtém o nome da classe pai para o objeto ou classe</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.get-parent-class-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>get_parent_class</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.object.php" class="type object">object</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$object_or_class</code><span class="initializer"> = ?</span></span>): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Obtém o nome da classe pai para o objeto ou classe.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.get-parent-class-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">object_or_class</code></dt>
     <dd>
      <p class="para">
       O objeto testado ou o nome da classe.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.get-parent-class-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna o nome da classe pai da classe da qual
   <code class="parameter">object_or_class</code> é uma instância ou o nome.
  </p>
  <p class="para">
   Se o objeto não tiver um pai ou a classe informada não existir,
   será retornado <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.get-parent-class-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
      <tr>
       <td>8.3.0</td>
       <td>
        Chamar <span class="function"><strong>get_parent_class()</strong></span> sem um argumento agora emite um
        alerta <strong><code><a href="errorfunc.constants.php#constant.e-deprecated">E_DEPRECATED</a></code></strong>;
        anteriormente, chamar esta função de dentro de uma classe retornava o nome dessa classe.
       </td>
      </tr>

     <tr>
      <td>8.0.0</td>
      <td>
       O parâmetro <code class="parameter">object_or_class</code> agora aceita apenas objetos ou nomes de classe válidos.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.get-parent-class-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Usando <span class="function"><strong>get_parent_class()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #007700">class </span><span style="color: #0000BB">Pai </span><span style="color: #007700">{<br />    function </span><span style="color: #0000BB">__construct</span><span style="color: #007700">()<br />    {<br />    </span><span style="color: #FF8000">// implemente alguma lógica<br />    </span><span style="color: #007700">}<br />}<br /><br />class </span><span style="color: #0000BB">Filha </span><span style="color: #007700">extends </span><span style="color: #0000BB">Pai </span><span style="color: #007700">{<br />    function </span><span style="color: #0000BB">__construct</span><span style="color: #007700">()<br />    {<br />        echo </span><span style="color: #DD0000">"Eu sou filha de " </span><span style="color: #007700">, </span><span style="color: #0000BB">get_parent_class</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">) , </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    }<br />}<br /><br />class </span><span style="color: #0000BB">Filha2 </span><span style="color: #007700">extends </span><span style="color: #0000BB">Pai </span><span style="color: #007700">{<br />    function </span><span style="color: #0000BB">__construct</span><span style="color: #007700">()<br />    {<br />        echo </span><span style="color: #DD0000">"Eu também sou filha de " </span><span style="color: #007700">, </span><span style="color: #0000BB">get_parent_class</span><span style="color: #007700">(</span><span style="color: #DD0000">'filha2'</span><span style="color: #007700">) , </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    }<br />}<br /><br /></span><span style="color: #0000BB">$foo </span><span style="color: #007700">= new </span><span style="color: #0000BB">Filha</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$bar </span><span style="color: #007700">= new </span><span style="color: #0000BB">Filha2</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">Eu sou filha de Pai
Eu também sou filha de Pai</pre>
</div>
    </div>
   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.get-parent-class-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.get-class.php" class="function" rel="rdfs-seeAlso">get_class()</a> - Retorna o nome da classe de um objeto</span></li>
    <li><span class="function"><a href="function.is-subclass-of.php" class="function" rel="rdfs-seeAlso">is_subclass_of()</a> - Verifica se o objeto tem esta classe como uma de suas classes pai</span></li>
    <li><span class="function"><a href="function.class-parents.php" class="function" rel="rdfs-seeAlso">class_parents()</a> - Retorna as classes pai da classe fornecida</span></li>
   </ul>
  </p>
 </div>

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