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    2 => 'D&eacute;finit le mode de r&eacute;cup&eacute;ration par d&eacute;faut pour cette requ&ecirc;te',
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?>
<div id="pdostatement.setfetchmode" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">PDOStatement::setFetchMode</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8, PECL pdo &gt;= 0.2.0)</p><p class="refpurpose"><span class="refname">PDOStatement::setFetchMode</span> &mdash; <span class="dc-title">
   Définit le mode de récupération par défaut pour cette requête
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-pdostatement.setfetchmode-description">
  <h3 class="title">Description</h3>

  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>PDOStatement::setFetchMode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>


  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>PDOStatement::setFetchMode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code><span class="initializer"> = PDO::FETCH_COLUMN</span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$colno</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>


  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>PDOStatement::setFetchMode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code><span class="initializer"> = PDO::FETCH_CLASS</span></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$class</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.array.php" class="type array">array</a></span></span> <code class="parameter">$constructorArgs</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>


  <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><strong>PDOStatement::setFetchMode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code><span class="initializer"> = PDO::FETCH_INTO</span></span>, <span class="methodparam"><span class="type"><a href="language.types.object.php" class="type object">object</a></span> <code class="parameter">$object</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>


 </div>

 <div class="refsect1 parameters" id="refsect1-pdostatement.setfetchmode-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">mode</code></dt>
     <dd>
      <p class="para">
       Le mode de récupération doit être une des constantes 
       <a href="pdo.constants.php" class="link"><strong><code><a href="pdo.constants.fetch-modes.php#pdo.constants.fetch-default">PDO::FETCH_<span class="replaceable">*</span></a></code></strong></a>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">colno</code></dt>
     <dd>
      <p class="para">
       Numéro de la colonne.
      </p>
     </dd>
    
    
    <dt><code class="parameter">class</code></dt>
     <dd>
      <p class="para">
       Nom de la classe.
      </p>
     </dd>
    
    
     <dt><code class="parameter">constructorArgs</code></dt>
     <dd>
      <p class="para">
       Arguments du constructeur.
      </p>
     </dd>
    
    
     <dt><code class="parameter">object</code></dt>
     <dd>
      <p class="para">
       Objet.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-pdostatement.setfetchmode-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Cette fonction retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en cas de succès ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si une erreur survient.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-pdostatement.setfetchmode-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Définition du mode de récupération</strong></p>
    <div class="example-contents"><p>
     L&#039;exemple suivant montre comment 
     <span class="methodname"><strong>PDOStatement::setFetchMode()</strong></span> modifie
     le mode de récupération par défaut pour un objet PDOStatement.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$dbh</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT name, colour, calories FROM fruit'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFetchMode</span><span style="color: #007700">(</span><span style="color: #0000BB">PDO</span><span style="color: #007700">::</span><span style="color: #0000BB">FETCH_NUM</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$stmt </span><span style="color: #007700">as </span><span style="color: #0000BB">$row</span><span style="color: #007700">) {<br />    print </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\t" </span><span style="color: #007700">. </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\t" </span><span style="color: #007700">. </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">apple   red     150
banana  yellow  250
orange  orange  300
kiwi    brown   75
lemon   yellow  25
pear    green   150</pre>
</div>
    </div>
   </div>
  </p>
 </div>

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