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?>
<div id="function.dba-handlers" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">dba_handlers</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">dba_handlers</span> &mdash; <span class="dc-title">Lista todos os manipuladores disponíveis</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.dba-handlers-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>dba_handlers</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$full_info</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong></span></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   <span class="function"><strong>dba_handlers()</strong></span> lista todos os manipuladores suportados por esta
   extensão.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.dba-handlers-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">full_info</code></dt>
    <dd>
     <span class="simpara">
      Liga/desliga a exibição de informação completa no resultado.
     </span>
    </dd>
   
  </dl>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.dba-handlers-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna um array de manipuladores de bancos de dados. Se <code class="parameter">full_info</code>
   for definido para <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, o array será associativo com os nomes dos manipuladores como
   chaves, e suas informações de versão como valores. Caso contrário, o resultado será
   um array indexado de nomes de manipuladores.
  </p>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <span class="simpara">
    Quando a biblioteca CDB interna estiver em uso, o resultado será
    <code class="literal">cdb</code> e <code class="literal">cdb_make</code>.
   </span>
  </p></blockquote>
 </div>

 <div class="refsect1 examples" id="refsect1-function.dba-handlers-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>dba_handlers()</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">echo </span><span style="color: #DD0000">"Manipuladores DBA disponíveis:\n"</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">dba_handlers</span><span style="color: #007700">(</span><span style="color: #0000BB">true</span><span style="color: #007700">) as </span><span style="color: #0000BB">$handler_name </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$handler_version</span><span style="color: #007700">) {<br />  </span><span style="color: #FF8000">// limpa as versões<br />  </span><span style="color: #0000BB">$handler_version </span><span style="color: #007700">= </span><span style="color: #0000BB">str_replace</span><span style="color: #007700">(</span><span style="color: #DD0000">'$'</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #0000BB">$handler_version</span><span style="color: #007700">);<br />  echo </span><span style="color: #DD0000">" - </span><span style="color: #0000BB">$handler_name</span><span style="color: #DD0000">: </span><span style="color: #0000BB">$handler_version</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />}<br /><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">Manipuladores DBA disponíveis:
 - cdb: 0.75, Revision: 1.3.2.3
 - cdb_make: 0.75, Revision: 1.2.2.4
 - db2: Sleepycat Software: Berkeley DB 2.7.7: (08/20/99)
 - inifile: 1.0, Revision: 1.6.2.3
 - flatfile: 1.0, Revision: 1.5.2.4</pre>
</div>
   </div>
  </div>
 </div>

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