<?php
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    2 => 'Construit un objet mysqli_result',
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?>
<div id="mysqli-result.construct" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqli_result::__construct</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mysqli_result::__construct</span> &mdash; <span class="dc-title">Construit un objet <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span></span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysqli-result.construct-description">
  <h3 class="title">Description</h3>
  <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>mysqli_result::__construct</strong></span>(<span class="methodparam"><span class="type"><a href="class.mysqli.php" class="type mysqli">mysqli</a></span> <code class="parameter">$mysql</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$result_mode</code><span class="initializer"> = <strong><code><a href="mysqli.constants.php#constant.mysqli-store-result">MYSQLI_STORE_RESULT</a></code></strong></span></span>)</div>

  <p class="para rdfs-comment">
   Cette méthode construit un nouvel objet <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span>.
  </p>
  <p class="para">
   Ceci peut être utilisé pour créer l&#039;objet <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span>
   après avoir appelé les fonctions <span class="function"><a href="mysqli.real-query.php" class="function">mysqli_real_query()</a></span> ou
   <span class="function"><a href="mysqli.multi-query.php" class="function">mysqli_multi_query()</a></span>. Construire l&#039;objet manuellement
   est équivalent à appeler les fonctions <span class="function"><a href="mysqli.store-result.php" class="function">mysqli_store_result()</a></span>
   ou <span class="function"><a href="mysqli.use-result.php" class="function">mysqli_use_result()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mysqli-result.construct-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
<dt><code class="parameter">mysql</code></dt><dd><p class="para">
 Seulement en style procédural : Un objet <span class="classname"><a href="class.mysqli.php" class="classname">mysqli</a></span>
 retourné par la fonction <span class="function"><a href="function.mysqli-connect.php" class="function">mysqli_connect()</a></span> ou <span class="function"><a href="mysqli.init.php" class="function">mysqli_init()</a></span>.
</p></dd>
   
    <dt><code class="parameter">result_mode</code></dt>
    <dd>
     <p class="para">
      Le mode de résultat peut être une des 2 constantes indiquant comment le
      résultat sera retourné par le serveur MySQL.
     </p>
     <p class="para">
      <strong><code><a href="mysqli.constants.php#constant.mysqli-store-result">MYSQLI_STORE_RESULT</a></code></strong> (défaut) - créer un objet
      <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span> avec un jeu de résultats tamponné.
     </p>
     <p class="para">
      <strong><code><a href="mysqli.constants.php#constant.mysqli-use-result">MYSQLI_USE_RESULT</a></code></strong> - créer un objet
      <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span> avec un jeu de résultats non-tamponné.
      Tant qu&#039;il reste des enregistrements en attente d&#039;être récupérés, la ligne
      de connexion est occupée et tous les appels suivants retournent
      l&#039;erreur <code class="literal">Commands out of sync</code>. Pour éviter l&#039;erreur,
      tous les enregistrements doivent être récupérés du serveur ou le jeu de
      résultats doit être jeté en appelant <span class="function"><a href="mysqli-result.free.php" class="function">mysqli_free_result()</a></span>.
      La connexion doit rester ouverte pour que les lignes soient récupérées.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 errors" id="refsect1-mysqli-result.construct-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="para">
Si le rapport d&#039;erreurs mysqli est activé (<strong><code><a href="mysqli.constants.php#constant.mysqli-report-error">MYSQLI_REPORT_ERROR</a></code></strong>) et que l&#039;opération demandée échoue,
un avertissement est généré. Si, en plus, le mode est défini sur <strong><code><a href="mysqli.constants.php#constant.mysqli-report-strict">MYSQLI_REPORT_STRICT</a></code></strong>,
une <span class="classname"><a href="class.mysqli-sql-exception.php" class="classname">mysqli_sql_exception</a></span> est lancée à la place.</p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysqli-result.construct-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Création d&#039;un objet <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />mysqli_report</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_REPORT_ERROR </span><span style="color: #007700">| </span><span style="color: #0000BB">MYSQLI_REPORT_STRICT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mysqli </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Requête SELECT retournant un jeu de résultats */<br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">real_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SELECT Name FROM City LIMIT 10"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Select returned %d rows.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">num_rows</span><span style="color: #007700">);</span></span></code></div>
   </div>

   <div class="example-contents"><p>Les exemples ci-dessus vont afficher quelque chose de similaire à :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Select returned 10 rows.</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-mysqli-result.construct-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="mysqli.multi-query.php" class="function" rel="rdfs-seeAlso">mysqli_multi_query()</a> - Ex&eacute;cute une ou plusieurs requ&ecirc;tes sur la base de donn&eacute;es</span></li>
    <li><span class="function"><a href="mysqli.real-query.php" class="function" rel="rdfs-seeAlso">mysqli_real_query()</a> - Ex&eacute;cute une requ&ecirc;te SQL</span></li>
    <li><span class="function"><a href="mysqli.store-result.php" class="function" rel="rdfs-seeAlso">mysqli_store_result()</a> - Transf&egrave;re un jeu de r&eacute;sultats &agrave; partir de la derni&egrave;re requ&ecirc;te</span></li>
    <li><span class="function"><a href="mysqli.use-result.php" class="function" rel="rdfs-seeAlso">mysqli_use_result()</a> - Initialise la r&eacute;cup&eacute;ration d'un jeu de r&eacute;sultats</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>