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?>
<div id="datetime.gettimestamp" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DateTimeInterface::getTimestamp</h1>
  <h1 class="refname">DateTimeImmutable::getTimestamp</h1>
  <h1 class="refname">DateTime::getTimestamp</h1>
  <h1 class="refname">date_timestamp_get</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DateTimeInterface::getTimestamp</span> -- <span class="refname">DateTimeImmutable::getTimestamp</span> -- <span class="refname">DateTime::getTimestamp</span> -- <span class="refname">date_timestamp_get</span> &mdash; <span class="dc-title">Obtém o timestamp Unix</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-datetime.gettimestamp-description">
  <h3 class="title">Descrição</h3>
  <p class="para">Estilo orientado a objetos</p>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>DateTimeInterface::getTimestamp</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>DateTimeImmutable::getTimestamp</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>DateTime::getTimestamp</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">Estilo procedural</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><a href="function.date-timestamp-get.php" class="methodname">date_timestamp_get</a></span>(<span class="methodparam"><span class="type"><a href="class.datetimeinterface.php" class="type DateTimeInterface">DateTimeInterface</a></span> <code class="parameter">$object</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Obtém o timestamp Unix.
  </p>
 </div>


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


 <div class="refsect1 returnvalues" id="refsect1-datetime.gettimestamp-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna o timestamp Unix que representa a data.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-datetime.gettimestamp-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="para">
   Se o timestamp não puder ser representado como um <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>, uma exceção
   <span class="exceptionname"><a href="class.daterangeerror.php" class="exceptionname">DateRangeError</a></span> é disparada. Antes do PHP
   8.3.0, uma exceção <span class="exceptionname"><a href="class.valueerror.php" class="exceptionname">ValueError</a></span> era disparada. E, antes do
   PHP 8.0.0, <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> era retornado neste caso. Ainda, o timestamp pode ser
   recuperado como <span class="type"><a href="language.types.string.php" class="type string">string</a></span> usando o método
   <span class="methodname"><a href="datetime.format.php" class="methodname">DateTimeInterface::format()</a></span> com o formato
   literal <code class="literal">U</code>.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-datetime.gettimestamp-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>
       A exceção fora do intervalo é agora
       <span class="exceptionname"><a href="class.daterangeerror.php" class="exceptionname">DateRangeError</a></span>.
      </td>
     </tr>

     <tr>
      <td>8.0.0</td>
      <td>
       Esta função não mais retorna <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-datetime.gettimestamp-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo do método <span class="function"><strong>DateTime::getTimestamp()</strong></span></strong></p>
   <div class="example-contents"><p>Estilo orientado a objetos</p></div>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$date </span><span style="color: #007700">= new </span><span style="color: #0000BB">DateTimeImmutable</span><span style="color: #007700">();<br />echo </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getTimestamp</span><span style="color: #007700">();</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="annotation-interactive examplescode"><pre class="examplescode">1272509157</pre>
</div>
   </div>
   <div class="example-contents"><p>Estilo procedural</p></div>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$date </span><span style="color: #007700">= </span><span style="color: #0000BB">date_create</span><span style="color: #007700">();<br />echo </span><span style="color: #0000BB">date_timestamp_get</span><span style="color: #007700">(</span><span style="color: #0000BB">$date</span><span style="color: #007700">);</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="annotation-interactive examplescode"><pre class="examplescode">1272509157</pre>
</div>
   </div>
  </div>
  <p class="para">
   Se for necessário recuperar o timestamp com resolução de
   milissegundos ou microssegundos, pode ser utilizada a
   função <span class="function"><a href="datetime.format.php" class="function">DateTimeInterface::format()</a></span>.
  </p>
  <div class="example" id="example-2">
   <p><strong>Exemplo #2 Recuperando o timestamp com resolução de mili e microssegundos</strong></p>
   <div class="example-contents"><p>Estilo orientado a objetos</p></div>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$date </span><span style="color: #007700">= new </span><span style="color: #0000BB">DateTimeImmutable</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$mili </span><span style="color: #007700">= (int) </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Uv'</span><span style="color: #007700">); </span><span style="color: #FF8000">// Timestamp em milissegundos<br /></span><span style="color: #0000BB">$micro </span><span style="color: #007700">= (int) </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Uu'</span><span style="color: #007700">); </span><span style="color: #FF8000">// Timestamp em microssegundos<br /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">$mili</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$micro</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;</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="annotation-interactive examplescode"><pre class="examplescode">1674057635586
1674057635586918</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-datetime.gettimestamp-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="datetime.settimestamp.php" class="function" rel="rdfs-seeAlso">DateTime::setTimestamp()</a> - Define a data e hora baseada em um timestamp Unix</span></li>
   <li><span class="function"><a href="datetimeimmutable.settimestamp.php" class="function" rel="rdfs-seeAlso">DateTimeImmutable::setTimestamp()</a> - Define a data e o hor&aacute;rio com base em um timestamp Unix</span></li>
   <li><span class="function"><a href="datetime.format.php" class="function" rel="rdfs-seeAlso">DateTimeInterface::format()</a> - Retorna a data formatada de acordo com um formato informado</span></li>
  </ul>
 </div>


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