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<div id="function.mongodb.bson-torelaxedextendedjson" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\BSON\toRelaxedExtendedJSON</h1>
  <p class="verinfo">(mongodb &gt;=1.3.0)</p><p class="refpurpose"><span class="refname">MongoDB\BSON\toRelaxedExtendedJSON</span> &mdash; <span class="dc-title">Retorna a representação JSON Estendida Relaxada de um valor BSON</span></p>

 </div>

 <div id="function.mongodb.bson-torelaxedextendedjson-refsynopsisdiv">
  <div class="warning"><strong class="warning">Aviso</strong>
   <p class="para">
    Esta função foi <em>DESCONTINUADA</em> a partir da versão
    1.20.0 da extensão, e foi removida na 2.0. As aplicações devem usar
    <span class="methodname"><a href="mongodb-bson-document.torelaxedextendedjson.php" class="methodname">MongoDB\BSON\Document::toRelaxedExtendedJSON()</a></span>
    em seu lugar.
   </p>
  </div>
 </div>

 <div class="refsect1 description" id="refsect1-function.mongodb.bson-torelaxedextendedjson-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>MongoDB\BSON\toRelaxedExtendedJSON</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$bson</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Converte uma string BSON em sua representação
   <a href="https://github.com/mongodb/specifications/blob/master/source/extended-json/extended-json.md#relaxed-extended-json-example" class="link external">&raquo;&nbsp;JSON Estendida Relaxada</a>.
   O formato relaxado prefere o uso de primitivos do tipo JSON em
   detrimento da fidelidade do tipo e é mais adequado para produzir resultados que podem ser
   facilmente consumidos por APIs da web e por humanos.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mongodb.bson-torelaxedextendedjson-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">bson</code> (<span class="type"><a href="language.types.string.php" class="type string">string</a></span>)</dt>
    <dd>
     <p class="para">
      Valor BSON a ser convertido.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mongodb.bson-torelaxedextendedjson-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   O valor JSON convertido.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.mongodb.bson-torelaxedextendedjson-errors">
  <h3 class="title">Erros/Exceções</h3>
  <ul class="simplelist">
   <li>Lança uma exceção <span class="classname"><a href="class.mongodb-driver-exception-unexpectedvalueexception.php" class="classname">MongoDB\Driver\Exception\UnexpectedValueException</a></span> se a entrada não contiver exatamente um documento BSON. Os possíveis motivos incluem, mas não estão limitados a, BSON inválido, dados extras (depois de ler um documento BSON) ou um erro inesperado da <a href="https://github.com/mongodb/mongo-c-driver/tree/master/src/libbson" class="link external">&raquo;&nbsp;libbson</a>.</li>
  </ul>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.mongodb.bson-torelaxedextendedjson-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Versão</th>
       <th>Descrição</th>
      </tr>

     </thead>

     <tbody class="tbody">
      
       <tr>
        <td>PECL mongodb 2.0.0</td>
        <td>
         Esta função foi removida.
        </td>
       </tr>


     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.mongodb.bson-torelaxedextendedjson-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>MongoDB\BSON\toRelaxedExtendedJSON()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$documents </span><span style="color: #007700">= [<br />    [ </span><span style="color: #DD0000">'null' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">null </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'boolean' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">true </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'string' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'foo' </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'int32' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">123 </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'int64' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">4294967295 </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'double' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1.0</span><span style="color: #007700">, ],<br />    [ </span><span style="color: #DD0000">'nan' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">NAN </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'pos_inf' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">INF </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'neg_inf' </span><span style="color: #007700">=&gt; -</span><span style="color: #0000BB">INF </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'array' </span><span style="color: #007700">=&gt; [ </span><span style="color: #DD0000">'foo'</span><span style="color: #007700">, </span><span style="color: #DD0000">'bar' </span><span style="color: #007700">]],<br />    [ </span><span style="color: #DD0000">'document' </span><span style="color: #007700">=&gt; [ </span><span style="color: #DD0000">'foo' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'bar' </span><span style="color: #007700">]],<br />    [ </span><span style="color: #DD0000">'oid' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\ObjectId</span><span style="color: #007700">(</span><span style="color: #DD0000">'56315a7c6118fd1b920270b1'</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'dec128' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Decimal128</span><span style="color: #007700">(</span><span style="color: #DD0000">'1234.5678'</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'binary' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Binary</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo'</span><span style="color: #007700">, </span><span style="color: #0000BB">MongoDB\BSON\Binary</span><span style="color: #007700">::</span><span style="color: #0000BB">TYPE_GENERIC</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'date' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\UTCDateTime</span><span style="color: #007700">(</span><span style="color: #0000BB">1445990400000</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'timestamp' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Timestamp</span><span style="color: #007700">(</span><span style="color: #0000BB">1234</span><span style="color: #007700">, </span><span style="color: #0000BB">5678</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'regex' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Regex</span><span style="color: #007700">(</span><span style="color: #DD0000">'pattern'</span><span style="color: #007700">, </span><span style="color: #DD0000">'i'</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'code' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Javascript</span><span style="color: #007700">(</span><span style="color: #DD0000">'function() { return 1; }'</span><span style="color: #007700">) ],<br />    [ </span><span style="color: #DD0000">'code_ws' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\Javascript</span><span style="color: #007700">(</span><span style="color: #DD0000">'function() { return a; }'</span><span style="color: #007700">, [</span><span style="color: #DD0000">'a' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]) ],<br />    [ </span><span style="color: #DD0000">'minkey' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\MinKey </span><span style="color: #007700">],<br />    [ </span><span style="color: #DD0000">'maxkey' </span><span style="color: #007700">=&gt; new </span><span style="color: #0000BB">MongoDB\BSON\MaxKey </span><span style="color: #007700">],<br />];<br /><br />foreach (</span><span style="color: #0000BB">$documents </span><span style="color: #007700">as </span><span style="color: #0000BB">$document</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$bson </span><span style="color: #007700">= </span><span style="color: #0000BB">MongoDB\BSON\fromPHP</span><span style="color: #007700">(</span><span style="color: #0000BB">$document</span><span style="color: #007700">);<br />    echo </span><span style="color: #0000BB">MongoDB\BSON\toRelaxedExtendedJSON</span><span style="color: #007700">(</span><span style="color: #0000BB">$bson</span><span style="color: #007700">), </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:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">{ &quot;null&quot; : null }
{ &quot;boolean&quot; : true }
{ &quot;string&quot; : &quot;foo&quot; }
{ &quot;int32&quot; : 123 }
{ &quot;int64&quot; : 4294967295 }
{ &quot;double&quot; : 1.0 }
{ &quot;nan&quot; : { &quot;$numberDouble&quot; : &quot;NaN&quot; } }
{ &quot;pos_inf&quot; : { &quot;$numberDouble&quot; : &quot;Infinity&quot; } }
{ &quot;neg_inf&quot; : { &quot;$numberDouble&quot; : &quot;-Infinity&quot; } }
{ &quot;array&quot; : [ &quot;foo&quot;, &quot;bar&quot; ] }
{ &quot;document&quot; : { &quot;foo&quot; : &quot;bar&quot; } }
{ &quot;oid&quot; : { &quot;$oid&quot; : &quot;56315a7c6118fd1b920270b1&quot; } }
{ &quot;dec128&quot; : { &quot;$numberDecimal&quot; : &quot;1234.5678&quot; } }
{ &quot;binary&quot; : { &quot;$binary&quot; : { &quot;base64&quot;: &quot;Zm9v&quot;, &quot;subType&quot; : &quot;00&quot; } } }
{ &quot;date&quot; : { &quot;$date&quot; : &quot;2015-10-28T00:00:00Z&quot; } }
{ &quot;timestamp&quot; : { &quot;$timestamp&quot; : { &quot;t&quot; : 5678, &quot;i&quot; : 1234 } } }
{ &quot;regex&quot; : { &quot;$regularExpression&quot; : { &quot;pattern&quot; : &quot;pattern&quot;, &quot;options&quot; : &quot;i&quot; } } }
{ &quot;code&quot; : { &quot;$code&quot; : &quot;function() { return 1; }&quot; } }
{ &quot;code_ws&quot; : { &quot;$code&quot; : &quot;function() { return a; }&quot;, &quot;$scope&quot; : { &quot;a&quot; : 1 } } }
{ &quot;minkey&quot; : { &quot;$minKey&quot; : 1 } }
{ &quot;maxkey&quot; : { &quot;$maxKey&quot; : 1 } }</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mongodb.bson-torelaxedextendedjson-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="mongodb-bson-document.fromjson.php" class="methodname" rel="rdfs-seeAlso">MongoDB\BSON\Document::fromJSON()</a> - Constr&oacute;i uma nova inst&acirc;ncia de documento a partir de uma string JSON</span></li>
   <li><span class="methodname"><a href="mongodb-bson-document.torelaxedextendedjson.php" class="methodname" rel="rdfs-seeAlso">MongoDB\BSON\Document::toRelaxedExtendedJSON()</a> - Retorna a representa&ccedil;&atilde;o JSON Estentida Relaxada do documento BSON</span></li>
   <li><span class="function"><a href="function.mongodb.bson-fromjson.php" class="function" rel="rdfs-seeAlso">MongoDB\BSON\fromJSON()</a> - Retorna a representa&ccedil;&atilde;o BSON de um valor JSON</span></li>
   <li><span class="function"><a href="function.mongodb.bson-tocanonicalextendedjson.php" class="function" rel="rdfs-seeAlso">MongoDB\BSON\toCanonicalExtendedJSON()</a> - Retorna a representa&ccedil;&atilde;o JSON Estendida Can&ocirc;nica de um valor BSON</span></li>
   <li><a href="https://github.com/mongodb/specifications/blob/master/source/extended-json/extended-json.md" class="link external">&raquo;&nbsp;JSON Estendido</a></li>
   <li><a href="https://www.mongodb.com/docs/manual/reference/bson-types/" class="link external">&raquo;&nbsp;BSON do MongoDB</a></li>
  </ul>
 </div>


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