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?>
<div id="function.pg-result-memory-size" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">pg_result_memory_size</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.4.0)</p><p class="refpurpose"><span class="refname">pg_result_memory_size</span> &mdash; <span class="dc-title">Retorna a quantidade de memória alocada para um resultado de consulta</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.pg-result-memory-size-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>pg_result_memory_size</strong></span>(<span class="methodparam"><span class="type"><a href="class.pgsql-result.php" class="type PgSql\Result">PgSql\Result</a></span> <code class="parameter">$result</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="simpara">
   Retorna a quantidade de memória, em bytes, alocada para a instância do resultado de consulta
   <span class="classname"><a href="class.pgsql-result.php" class="classname">PgSql\Result</a></span>.
   Este valor é a mesma quantidade que seria liberada por <span class="function"><a href="function.pg-free-result.php" class="function">pg_free_result()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.pg-result-memory-size-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">result</code></dt>
    <dd>
     <p class="para">Uma instância de <span class="classname"><a href="class.pgsql-result.php" class="classname">PgSql\Result</a></span>, retornada por <span class="function"><a href="function.pg-query.php" class="function">pg_query()</a></span>,
<span class="function"><a href="function.pg-query-params.php" class="function">pg_query_params()</a></span> ou <span class="function"><a href="function.pg-execute.php" class="function">pg_execute()</a></span> (entre outras).</p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.pg-result-memory-size-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna a quantidade de memória em bytes.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.pg-result-memory-size-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>pg_result_memory_size()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$db </span><span style="color: #007700">= </span><span style="color: #0000BB">pg_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"dbname=users user=me"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$res </span><span style="color: #007700">= </span><span style="color: #0000BB">pg_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$db</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT 1'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$size </span><span style="color: #007700">= </span><span style="color: #0000BB">pg_result_memory_size</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$size</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
algo semelhante a:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">int(3288)</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.pg-result-memory-size-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.pg-free-result.php" class="function" rel="rdfs-seeAlso">pg_free_result()</a> - Libera mem&oacute;ria de resultados</span></li>
  </ul>
 </div>

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