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?>
<div id="function.gmp-intval" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">gmp_intval</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.0.4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">gmp_intval</span> &mdash; <span class="dc-title">Converte um número GMP para um inteiro</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.gmp-intval-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>gmp_intval</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="class.gmp.php" class="type GMP">GMP</a></span>|<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$num</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Esta função converte um número GMP para um <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> nativo do PHP.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.gmp-intval-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">num</code></dt>
     <dd>
      <p class="para">
 Um objeto <span class="classname"><a href="class.gmp.php" class="classname">GMP</a></span>, um <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
 ou uma <span class="type"><a href="language.types.string.php" class="type string">string</a></span> que possa ser interpretado como um número seguindo a mesma lógica
 como se a string fosse usada em <span class="function"><a href="function.gmp-init.php" class="function">gmp_init()</a></span> com detecção
 automática de base (ou seja, quando <code class="parameter">base</code> é igual a 0).
</p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.gmp-intval-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Um valor <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> de <code class="parameter">num</code>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.gmp-intval-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Exemplo <span class="function"><strong>gmp_intval()</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">// Mostra o valor correto<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">gmp_intval</span><span style="color: #007700">(</span><span style="color: #DD0000">"2147483647"</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Mostra um resultado errado, acima do limite de inteiro do PHP<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">gmp_intval</span><span style="color: #007700">(</span><span style="color: #DD0000">"2147483648"</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// mostra o valor correto<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">gmp_strval</span><span style="color: #007700">(</span><span style="color: #DD0000">"2147483648"</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</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:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">2147483647
2147483647
2147483648</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.gmp-intval-notes">
  <h3 class="title">Notas</h3>
  <div class="warning"><strong class="warning">Aviso</strong>
   <p class="simpara">
    Esta função retorna um resultado útil somente se o número realmente
    cabe em um inteiro PHP (isto é, tipo longo com sinal). Para simplemsmente mostrar
    o número GMP, use <span class="function"><a href="function.gmp-strval.php" class="function">gmp_strval()</a></span>.
   </p>
  </div>
 </div>


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