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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">Возвращает представление BSON-значения в слабом расширенном JSON-формате</span></p>

 </div>

 <div id="function.mongodb.bson-torelaxedextendedjson-refsynopsisdiv">
  <div class="warning"><strong class="warning">Внимание</strong>
   <p class="para">
    Метод <em>УСТАРЕЛ</em> с модуля версии
    1.20.0, а в версии 2.0 метод удалили. Вместо этого метода приложениям лучше вызывать метод
    <span class="methodname"><a href="mongodb-bson-document.torelaxedextendedjson.php" class="methodname">MongoDB\BSON\Document::toRelaxedExtendedJSON()</a></span>.
   </p>
  </div>
 </div>

 <div class="refsect1 description" id="refsect1-function.mongodb.bson-torelaxedextendedjson-description">
  <h3 class="title">Описание</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">
   Метод преобразовывает BSON-строку в представление
   <a href="https://github.com/mongodb/specifications/blob/master/source/extended-json/extended-json.md#relaxed-extended-json-example" class="link external">&raquo;&nbsp;
    в слабом расширенном JSON-формате
   </a>.
   В слабом формате в ущерб точности типов отдают преимущество работе с примитивами JSON-типа.
   В слабом формате создаются данные вывода
   для API-интерфейсов к веб-сервисам и такие данных проще воспринимать людям.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mongodb.bson-torelaxedextendedjson-parameters">
  <h3 class="title">Список параметров</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">
      Значение BSON для преобразования.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mongodb.bson-torelaxedextendedjson-returnvalues">
  <h3 class="title">Возвращаемые значения</h3>
  <p class="para">
   Метод возвращает JSON-значение, которое сгенерировал путём преобразования BSON-значения.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.mongodb.bson-torelaxedextendedjson-errors">
  <h3 class="title">Ошибки</h3>
  <ul class="simplelist">
   
<li>
Метод выбрасывает исключение <span class="classname"><a href="class.mongodb-driver-exception-unexpectedvalueexception.php" class="classname">MongoDB\Driver\Exception\UnexpectedValueException</a></span>,
если во входных данных передали больше одного BSON-документа. Возможные причины включают, но не ограничиваются
недопустимым BSON-форматом, лишними данными или неожиданной ошибкой
<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">Список изменений</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Версия</th>
       <th>Описание</th>
      </tr>

     </thead>

     <tbody class="tbody">
      
       <tr>
        <td>PECL-модуль mongodb 2.0.0</td>
        <td>
         Функцию удалили.
        </td>
       </tr>


     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.mongodb.bson-torelaxedextendedjson-examples">
  <h3 class="title">Примеры</h3>
  <div class="example" id="example-1">
   <p><strong>Пример #1 
    Пример преобразования BSON-значения в представление в формате Relaxed Extended JSON
    методом <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">(<br />        </span><span style="color: #DD0000">'function() {<br />            return 1;<br />        }'<br />    </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">(<br />        </span><span style="color: #DD0000">'function() {<br />            return a;<br />        }'</span><span style="color: #007700">,<br />        [</span><span style="color: #DD0000">'a' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]<br />    )],<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>
 Результат выполнения приведённого примера:
</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">Смотрите также</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> - Создаёт новый экземпляр документа из JSON-строки</span></li>
   <li><span class="methodname"><a href="mongodb-bson-document.torelaxedextendedjson.php" class="methodname" rel="rdfs-seeAlso">MongoDB\BSON\Document::toRelaxedExtendedJSON()</a> - Возвращает представление BSON-документа в слабом расширенном JSON-формате</span></li>
   <li><span class="function"><a href="function.mongodb.bson-fromjson.php" class="function" rel="rdfs-seeAlso">MongoDB\BSON\fromJSON()</a> - Возвращает BSON-представление JSON-значения</span></li>
   <li><span class="function"><a href="function.mongodb.bson-tocanonicalextendedjson.php" class="function" rel="rdfs-seeAlso">MongoDB\BSON\toCanonicalExtendedJSON()</a> - Возвращает Canonical Extended JSON-представление BSON-значения</span></li>
   <li><a href="https://github.com/mongodb/specifications/blob/master/source/extended-json/extended-json.md" class="link external">&raquo;&nbsp;Формат Extended JSON</a></li>
   <li><a href="https://www.mongodb.com/docs/manual/reference/bson-types/" class="link external">&raquo;&nbsp;BSON-типы БД MongoDB</a></li>
  </ul>
 </div>


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