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    2 => 'Compte le nombre d\'op&eacute;rations d\'&eacute;criture dans la BulkWriteCommand',
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?>
<div id="mongodb-driver-bulkwritecommand.count" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\Driver\BulkWriteCommand::count</h1>
  <p class="verinfo">(mongodb &gt;=2.1.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\BulkWriteCommand::count</span> &mdash; <span class="dc-title">Compte le nombre d&#039;opérations d&#039;écriture dans la BulkWriteCommand</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-bulkwritecommand.count-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>MongoDB\Driver\BulkWriteCommand::count</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Renvoie le nombre d&#039;opérations d&#039;écriture ajoutées à
   l&#039;objet <span class="classname"><a href="class.mongodb-driver-bulkwritecommand.php" class="classname">MongoDB\Driver\BulkWriteCommand</a></span>.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-driver-bulkwritecommand.count-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">Cette fonction ne contient aucun paramètre.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mongodb-driver-bulkwritecommand.count-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Renvoie le nombre d&#039;opérations d&#039;écriture ajoutées à
   l&#039;objet <span class="classname"><a href="class.mongodb-driver-bulkwritecommand.php" class="classname">MongoDB\Driver\BulkWriteCommand</a></span>.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-bulkwritecommand.count-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <ul class="simplelist">
   <li>Lance une exception <span class="classname"><strong class="classname">MongoDB\Driver\InvalidArgumentException</strong></span> lors d'une erreur survenue pendant l'analyse d'un argument.</li>
  </ul>
 </div>


 <div class="refsect1 examples" id="refsect1-mongodb-driver-bulkwritecommand.count-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Exemple de <span class="function"><strong>MongoDB\Driver\BulkWriteCommand::count()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$bulk </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB\Driver\BulkWriteCommand</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insertOne</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.coll'</span><span style="color: #007700">, [</span><span style="color: #DD0000">'_id' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insertOne</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.coll'</span><span style="color: #007700">, [</span><span style="color: #DD0000">'_id' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">updateOne</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.coll'</span><span style="color: #007700">, [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">], [</span><span style="color: #DD0000">'$set' </span><span style="color: #007700">=&gt; [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">deleteMany</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.coll'</span><span style="color: #007700">, [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">count</span><span style="color: #007700">(</span><span style="color: #0000BB">$bulk</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">int(4)</pre>
</div>
   </div>
  </div>
 </div>


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