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<div id="class.mongodb-bson-binary" class="reference">

 <h1 class="title">La classe MongoDB\BSON\Binary</h1>
 

 <div class="partintro"><p class="verinfo">(mongodb &gt;=1.0.0)</p>


  <div class="section" id="mongodb-bson-binary.intro">
   <h2 class="title">Introduction</h2>
   <p class="para">
    Type BSON pour les données binaires (c.-à-d. tableau d&#039;octets). Les valeurs
    binaires ont également un sous-type, qui est utilisé pour indiquer quel type 
    de données se trouve dans le tableau d&#039;octets. Les sous-types de zéro à 127 
    sont prédéfinis ou réservés. Les sous-types de 128-255 sont définis par 
    l&#039;utilisateur.
   </p>
  </div>
  

  <div class="section" id="mongodb-bson-binary.synopsis">
   <h2 class="title">Synopsis de la classe</h2>


   <div class="classsynopsis">
    <span class="ooclass"><strong class="classname"></strong></span>


    <div class="classsynopsisinfo">
     <span class="modifier">final</span>
     <span class="ooclass">
      <span class="modifier">class</span> <strong class="classname">MongoDB\BSON\Binary</strong>
     </span>

     <span class="oointerface"><span class="modifier">implements</span> 
       <a href="class.mongodb-bson-binaryinterface.php" class="interfacename">MongoDB\BSON\BinaryInterface</a></span><span class="oointerface">,  <a href="class.mongodb-bson-type.php" class="interfacename">MongoDB\BSON\Type</a></span><span class="oointerface">,  <a href="class.jsonserializable.php" class="interfacename">JsonSerializable</a></span><span class="oointerface">,  <a href="class.stringable.php" class="interfacename">Stringable</a></span> {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constantes */</div>
    <div class="fieldsynopsis">
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-generic"><var class="varname">TYPE_GENERIC</var></a></var><span class="initializer"> = 0</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-function"><var class="varname">TYPE_FUNCTION</var></a></var><span class="initializer"> = 1</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-old-binary"><var class="varname">TYPE_OLD_BINARY</var></a></var><span class="initializer"> = 2</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-old-uuid"><var class="varname">TYPE_OLD_UUID</var></a></var><span class="initializer"> = 3</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-uuid"><var class="varname">TYPE_UUID</var></a></var><span class="initializer"> = 4</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-md5"><var class="varname">TYPE_MD5</var></a></var><span class="initializer"> = 5</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-encrypted"><var class="varname">TYPE_ENCRYPTED</var></a></var><span class="initializer"> = 6</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-column"><var class="varname">TYPE_COLUMN</var></a></var><span class="initializer"> = 7</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-sensitive"><var class="varname">TYPE_SENSITIVE</var></a></var><span class="initializer"> = 8</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-vector"><var class="varname">TYPE_VECTOR</var></a></var><span class="initializer"> = 9</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-user-defined"><var class="varname">TYPE_USER_DEFINED</var></a></var><span class="initializer"> = 128</span>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Méthodes */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.construct.php" class="methodname">__construct</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$data</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$type</code><span class="initializer"> = MongoDB\BSON\Binary::TYPE_GENERIC</span></span>)</div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="mongodb-bson-binary.fromvector.php" class="methodname">fromVector</a></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$vector</code></span>, <span class="methodparam"><span class="type"><a href="enum.mongodb-bson-vectortype.php" class="type MongoDB\BSON\VectorType">MongoDB\BSON\VectorType</a></span> <code class="parameter">$vectorType</code></span>): <span class="type"><a href="class.mongodb-bson-binary.php" class="type MongoDB\BSON\Binary">MongoDB\BSON\Binary</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.getdata.php" class="methodname">getData</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.gettype.php" class="methodname">getType</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.getvectortype.php" class="methodname">getVectorType</a></span>(): <span class="type"><a href="enum.mongodb-bson-vectortype.php" class="type MongoDB\BSON\VectorType">MongoDB\BSON\VectorType</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.jsonserialize.php" class="methodname">jsonSerialize</a></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.toarray.php" class="methodname">toArray</a></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-binary.tostring.php" class="methodname">__toString</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

   }</div>


  </div>


  <div class="section" id="mongodb-bson-binary.constants">
   <h2 class="title">Constantes pré-définies</h2>
   <dl>

    
     <dt id="mongodb-bson-binary.constants.type-generic"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-generic">MongoDB\BSON\Binary::TYPE_GENERIC</a></code></strong></dt>
     <dd>
      <p class="para">Données binaires génériques.</p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-function"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-function">MongoDB\BSON\Binary::TYPE_FUNCTION</a></code></strong></dt>
     <dd>
      <p class="para">Fonction.</p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-old-binary"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-old-binary">MongoDB\BSON\Binary::TYPE_OLD_BINARY</a></code></strong></dt>
     <dd>
      <p class="para">
       Données binaires génériques (déconseillées en faveur de <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-generic">MongoDB\BSON\Binary::TYPE_GENERIC</a></code></strong>).
      </p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-old-uuid"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-old-uuid">MongoDB\BSON\Binary::TYPE_OLD_UUID</a></code></strong></dt>
     <dd>
      <p class="para">
       Identificateur universellement unique (déconseillé en faveur de 
       <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-uuid">MongoDB\BSON\Binary::TYPE_UUID</a></code></strong>). Lors de l&#039;utilisation 
       de ce type, les données du binaire doivent être de 16 octets de longueur.
      </p>
      <p class="para">
       Historiquement, d&#039;autres pilotes encodent des valeurs avec ce type en 
       fonction de leurs conventions linguistiques (par exemple, variable 
       endianness), ce qui le rend non-portable. Le pilote PHP n&#039;applique 
       aucune manipulation spéciale pour coder ou décoder des données avec ce 
       type.
      </p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-uuid"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-uuid">MongoDB\BSON\Binary::TYPE_UUID</a></code></strong></dt>
     <dd>
      <p class="para">Identificateur universellement unique. Lors de l&#039;utilisation 
       de ce type, les données du binaire doivent être de 16 octets de longueur et encodées selon <a href="https://datatracker.ietf.org/doc/html/rfc4122" class="link external">&raquo;&nbsp;RFC 4122</a>.</p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-md5"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-md5">MongoDB\BSON\Binary::TYPE_MD5</a></code></strong></dt>
     <dd>
      <p class="para">
       Hachage MD5. Lors de l&#039;utilisation de ce type, les données du binaire 
       doivent être de 16 octets de longueur.
      </p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-encrypted"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-encrypted">MongoDB\BSON\Binary::TYPE_ENCRYPTED</a></code></strong></dt>
     <dd>
      <p class="para">Valeur chiffrée. Ce sous type est utilisé pour le chiffrement côté client.</p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-column"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-column">MongoDB\BSON\Binary::TYPE_COLUMN</a></code></strong></dt>
     <dd>
      <p class="para">Donnée de colonne. Ce sous type est utilisé pour les collections de série temporelle.</p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-sensitive"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-sensitive">MongoDB\BSON\Binary::TYPE_SENSITIVE</a></code></strong></dt>
     <dd>
      <p class="para">
       Données sensibles. Ce sous type est utilisé pour les données sensibles
       qui devraient être exclues des journaux d&#039;évènements côté serveur si possible.
      </p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-vector"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-vector">MongoDB\BSON\Binary::TYPE_VECTOR</a></code></strong></dt>
     <dd>
      <p class="para">
       Données vectorielles. Ce sous-type est utilisé pour stocker efficacement
       des données vectorielles pour une utilisation avec la recherche vectorielle
       de MongoDB.
      </p>
     </dd>
    

    
     <dt id="mongodb-bson-binary.constants.type-user-defined"><strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-user-defined">MongoDB\BSON\Binary::TYPE_USER_DEFINED</a></code></strong></dt>
     <dd>
      <p class="para">
       Type défini par l&#039;utilisateur. Alors que les types entre 0 et 127 sont 
       prédéfinis ou réservés, les types entre 128 et 255 sont définis par 
       l&#039;utilisateur et peuvent être utilisés pour n&#039;importe quoi.
      </p>
     </dd>
    

   </dl>
  </div>
  

  <div class="section">
   <h2 class="title">Historique</h2>
   <p class="para">
    <table class="doctable informaltable">
     
      <thead>
       <tr>
        <th>Version</th>
        <th>Description</th>
       </tr>

      </thead>

      <tbody class="tbody">
       <tr>
        <td>PECL mongodb 2.2.0</td>
        <td>
         Ajout de <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-vector">MongoDB\BSON\Binary::TYPE_VECTOR</a></code></strong>, ainsi que des
         fonctions <span class="methodname"><a href="mongodb-bson-binary.fromvector.php" class="methodname">MongoDB\BSON\Binary::fromVector()</a></span>,
         <span class="methodname"><a href="mongodb-bson-binary.getvectortype.php" class="methodname">MongoDB\BSON\Binary::getVectorType()</a></span> et
         <span class="methodname"><a href="mongodb-bson-binary.toarray.php" class="methodname">MongoDB\BSON\Binary::toArray()</a></span>.
        </td>
       </tr>

       
    <tr>
        <td>PECL mongodb 2.0.0</td>
        <td>
            <p class="para">
                Cette classe n’implémente plus l&#039;interface
                <span class="interfacename"><a href="class.serializable.php" class="interfacename">Serializable</a></span>.
            </p>
        </td>
    </tr>


       <tr>
        <td>PECL mongodb 1.17.0</td>
        <td>
         Ajout de <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-sensitive">MongoDB\BSON\Binary::TYPE_SENSITIVE</a></code></strong>.
        </td>
       </tr>

       <tr>
        <td>PECL mongodb 1.12.0</td>
        <td>
         <p class="para">
          Implémente <span class="interfacename"><a href="class.stringable.php" class="interfacename">Stringable</a></span> pour PHP 8.0+.
         </p>
         <p class="para">
          Ajout de <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-column">MongoDB\BSON\Binary::TYPE_COLUMN</a></code></strong>.
         </p>
        </td>
       </tr>

       <tr>
        <td>PECL mongodb 1.7.0</td>
        <td>
         Ajout de <strong><code><a href="class.mongodb-bson-binary.php#mongodb-bson-binary.constants.type-encrypted">MongoDB\BSON\Binary::TYPE_ENCRYPTED</a></code></strong>.
        </td>
       </tr>

       <tr>
        <td>PECL mongodb 1.3.0</td>
        <td>
         Implémente <span class="interfacename"><a href="class.mongodb-bson-binaryinterface.php" class="interfacename">MongoDB\BSON\BinaryInterface</a></span>.
        </td>
       </tr>

       <tr>
        <td>PECL mongodb 1.2.0</td>
        <td>
         Implémente <span class="interfacename"><a href="class.serializable.php" class="interfacename">Serializable</a></span> et
         <span class="interfacename"><a href="class.jsonserializable.php" class="interfacename">JsonSerializable</a></span>.
        </td>
       </tr>

      </tbody>
     
    </table>

   </p>
  </div>

 </div>

 





































































<h2>Sommaire</h2><ul class="chunklist chunklist_reference"><li><a href="mongodb-bson-binary.construct.php">MongoDB\BSON\Binary::__construct</a> — Construit un nouveau binaire</li><li><a href="mongodb-bson-binary.fromvector.php">MongoDB\BSON\Binary::fromVector</a> — Cr&eacute;e un nouveau binaire avec le sous-type MongoDB\BSON\Binary::SUBTYPE_VECTOR &agrave; partir du tableau et du type de vecteur donn&eacute;s</li><li><a href="mongodb-bson-binary.getdata.php">MongoDB\BSON\Binary::getData</a> — Retourne les donn&eacute;es de Binary</li><li><a href="mongodb-bson-binary.gettype.php">MongoDB\BSON\Binary::getType</a> — Retourne le type de Binary</li><li><a href="mongodb-bson-binary.getvectortype.php">MongoDB\BSON\Binary::getVectorType</a> — Renvoie le type de donn&eacute;es pour un binaire avec le sous-type vecteur</li><li><a href="mongodb-bson-binary.jsonserialize.php">MongoDB\BSON\Binary::jsonSerialize</a> — Retourne une repr&eacute;sentation qui peut &ecirc;tre convertie en JSON</li><li><a href="mongodb-bson-binary.toarray.php">MongoDB\BSON\Binary::toArray</a> — Renvoie le vecteur sous forme de tableau pour un binaire avec le sous-type MongoDB\BSON\Binary::SUBTYPE_VECTOR</li><li><a href="mongodb-bson-binary.tostring.php">MongoDB\BSON\Binary::__toString</a> — Retourne les donn&eacute;es de Binary</li></ul>
</div>
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