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?>
<div id="mongodb-bson-decimal128.construct" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\BSON\Decimal128::__construct</h1>
  <p class="verinfo">(mongodb &gt;=1.2.0)</p><p class="refpurpose"><span class="refname">MongoDB\BSON\Decimal128::__construct</span> &mdash; <span class="dc-title">Создаёт новый Decimal128</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-bson-decimal128.construct-description">
  <h3 class="title">Описание</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><strong>MongoDB\BSON\Decimal128::__construct</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$value</code></span>)</div>

  
<blockquote class="note"><p><strong class="note">Замечание</strong>: 
 <span class="simpara">
  <span class="classname"><a href="class.mongodb-bson-decimal128.php" class="classname">MongoDB\BSON\Decimal128</a></span> совместим только с
  MongoDB 3.4+. При попытке использовать тип BSON с более ранними версиями приведёт
  к ошибке.
 </span>
</p></blockquote>

 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-bson-decimal128.construct-parameters">
  <h3 class="title">Список параметров</h3>
  <dl>
   
    <dt><code class="parameter">value</code> (<span class="type"><a href="language.types.string.php" class="type string">string</a></span>)</dt>
    <dd>
     <p class="para">
      Десятичная строка.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-bson-decimal128.construct-errors">
  <h3 class="title">Ошибки</h3>
  <ul class="simplelist">
   <li>При ошибке парсинга аргумента метод выбрасывает исключение  <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.php" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span>.</li>
   <li>Выдаёт исключение <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.php" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span>,
    если <code class="parameter">value</code> не является допустимой десятичной строкой.</li>
  </ul>
 </div>



 <div class="refsect1 examples" id="refsect1-mongodb-bson-decimal128.construct-examples">
  <h3 class="title">Примеры</h3>
  <div class="example" id="example-1">
   <p><strong>Пример #1 Пример использования <span class="function"><strong>MongoDB\BSON\Decimal128::__construct()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />var_dump</span><span style="color: #007700">(new </span><span style="color: #0000BB">MongoDB\BSON\Decimal128</span><span style="color: #007700">(</span><span style="color: #0000BB">1234.5678</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(new </span><span style="color: #0000BB">MongoDB\BSON\Decimal128</span><span style="color: #007700">(</span><span style="color: #0000BB">NAN</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(new </span><span style="color: #0000BB">MongoDB\BSON\Decimal128</span><span style="color: #007700">(</span><span style="color: #0000BB">INF</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   
<div class="example-contents"><p>
 Вывод приведённого примера будет похож на:
</p></div>

   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">object(MongoDB\BSON\Decimal128)#1 (1) {
  [&quot;dec&quot;]=&gt;
  string(9) &quot;1234.5678&quot;
}
object(MongoDB\BSON\Decimal128)#1 (1) {
  [&quot;dec&quot;]=&gt;
  string(3) &quot;NaN&quot;
}
object(MongoDB\BSON\Decimal128)#1 (1) {
  [&quot;dec&quot;]=&gt;
  string(8) &quot;Infinity&quot;
}</pre>
</div>
   </div>
  </div>
 </div>



 <div class="refsect1 seealso" id="refsect1-mongodb-bson-decimal128.construct-seealso">
  <h3 class="title">Смотрите также</h3>
  <ul class="simplelist">
   <li><a href="https://en.wikipedia.org/wiki/Decimal128_floating-point_format" class="link external">&raquo;&nbsp;Формат с плавающей точкой Decimal128</a></li>
   <li><a href="https://www.mongodb.com/docs/manual/reference/bson-types/" class="link external">&raquo;&nbsp;Типы BSON</a></li>
  </ul>
 </div>


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