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<div id="function.sqlsrv-execute" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">sqlsrv_execute</h1>
  <p class="verinfo">(No version information available, might only be in Git)</p><p class="refpurpose"><span class="refname">sqlsrv_execute</span> &mdash; <span class="dc-title">Exécute une requête préparée avec la fonction <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span></span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.sqlsrv-execute-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>sqlsrv_execute</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$stmt</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   Exécute une requête préparée avec la fonction <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span>.
   Cette fonction est idéale pour exécuter une requête préparée à plusieurs
   reprises avec des valeurs différentes pour les paramètres.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.sqlsrv-execute-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
    <dt><code class="parameter">stmt</code></dt>
    <dd>
     <span class="simpara">
      Une ressource de requête retournée par la fonction
      <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span>.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.sqlsrv-execute-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="simpara">
   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-function.sqlsrv-execute-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Exemple avec <span class="function"><strong>sqlsrv_execute()</strong></span></strong></p>
   <div class="example-contents"><p>
    Cet exemple montre la façon pour préparer une requête avec la fonction
    <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span> ainsi que l&#039;exécution à plusieurs
    reprises (avec des valeurs différentes pour les paramètres)
    en utilisant la fonction <span class="function"><strong>sqlsrv_execute()</strong></span>.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$serverName </span><span style="color: #007700">= </span><span style="color: #DD0000">"serverName\sqlexpress"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$connectionInfo </span><span style="color: #007700">= array( </span><span style="color: #DD0000">"Database"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"dbName"</span><span style="color: #007700">, </span><span style="color: #DD0000">"UID"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"username"</span><span style="color: #007700">, </span><span style="color: #DD0000">"PWD"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"password"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_connect</span><span style="color: #007700">( </span><span style="color: #0000BB">$serverName</span><span style="color: #007700">, </span><span style="color: #0000BB">$connectionInfo</span><span style="color: #007700">);<br />if( </span><span style="color: #0000BB">$conn </span><span style="color: #007700">=== </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"UPDATE Table_1<br />        SET OrderQty = ?<br />        WHERE SalesOrderID = ?"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Initialise les paramètres et prépare la requête.<br />// Les variables $qty et $id sont liées à la requête, $stmt.<br /></span><span style="color: #0000BB">$qty </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$id </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_prepare</span><span style="color: #007700">( </span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">, array( &amp;</span><span style="color: #0000BB">$qty</span><span style="color: #007700">, &amp;</span><span style="color: #0000BB">$id</span><span style="color: #007700">));<br />if( !</span><span style="color: #0000BB">$stmt </span><span style="color: #007700">) {<br />    die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #FF8000">// Définition des informations SalesOrderDetailID et OrderQty.<br />// Ce tableau lie l'ID order à la quantitié order dans une paire key=&gt;value.<br /></span><span style="color: #0000BB">$orders </span><span style="color: #007700">= array( </span><span style="color: #0000BB">1</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">10</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">20</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">30</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Exécute la requête pour chaque ordre.<br /></span><span style="color: #007700">foreach( </span><span style="color: #0000BB">$orders </span><span style="color: #007700">as </span><span style="color: #0000BB">$id </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$qty</span><span style="color: #007700">) {<br />    </span><span style="color: #FF8000">// En raison du que $id et $qty sont liés à $stmt1, leurs valeurs<br />    // mise à jour sont utilisées lors de chaque exécution de la requête.<br />    </span><span style="color: #007700">if( </span><span style="color: #0000BB">sqlsrv_execute</span><span style="color: #007700">( </span><span style="color: #0000BB">$stmt </span><span style="color: #007700">) === </span><span style="color: #0000BB">false </span><span style="color: #007700">) {<br />          die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-function.sqlsrv-execute-notes">
  <h3 class="title">Notes</h3>
  <p class="simpara">
   Lorsque l&#039;on prépare une requête qui utilise des variables comme paramètres,
   les variables sont liées à la requête. Cela signifie que si l&#039;on met à jour
   les valeurs des variables, la prochaine exécution de la requête utilisera les
   valeurs mises à jour. Pour les requêtes que l&#039;on ne prévoit d&#039;utiliser qu&#039;une seule
   fois, il est recommandé d&#039;utiliser plutôt la fonction <span class="function"><a href="function.sqlsrv-query.php" class="function">sqlsrv_query()</a></span>.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.sqlsrv-execute-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.sqlsrv-prepare.php" class="function" rel="rdfs-seeAlso">sqlsrv_prepare()</a> - Pr&eacute;pare une requ&ecirc;te pour ex&eacute;cution</span></li>
   <li><span class="function"><a href="function.sqlsrv-query.php" class="function" rel="rdfs-seeAlso">sqlsrv_query()</a> - Pr&eacute;pare et ex&eacute;cute une requ&ecirc;te</span></li>
  </ul>
 </div>

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