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?>
<div id="function.sqlsrv-rows-affected" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">sqlsrv_rows_affected</h1>
  <p class="verinfo">(No version information available, might only be in Git)</p><p class="refpurpose"><span class="refname">sqlsrv_rows_affected</span> &mdash; <span class="dc-title">Retourne le nombre de lignes modifiées par la dernière requête de type
   INSERT, UPDATE, ou DELETE</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.sqlsrv-rows-affected-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>sqlsrv_rows_affected</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"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="simpara">
   Retourne le nombre de lignes modifiées par la dernière requête de type
   INSERT, UPDATE, ou DELETE. Pour plus d&#039;informations sur le nombre
   de lignes retournées par une requête SELECT, se reporter à la fonction
   <span class="function"><a href="function.sqlsrv-num-rows.php" class="function">sqlsrv_num_rows()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.sqlsrv-rows-affected-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
    <dt><code class="parameter">stmt</code></dt>
    <dd>
     <span class="simpara">
      La ressource de requête exécutée.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.sqlsrv-rows-affected-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="simpara">
   Retourne le nombre de lignes affectées par la dernière requête
   INSERT, UPDATE, ou DELETE. Si aucune ligne n&#039;est affectée, 0 sera retourné.
   Si le nombre de lignes affectées ne peut être déterminé, -1 sera retourné.
   Si une erreur survient, <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> sera retourné.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.sqlsrv-rows-affected-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Exemple avec <span class="function"><strong>sqlsrv_rows_affected()</strong></span></strong></p>
   <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">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"UPDATE Table_1 SET data = ? WHERE id = ?"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$params </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"updated data"</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_query</span><span style="color: #007700">( </span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">, </span><span style="color: #0000BB">$params</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$rows_affected </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_rows_affected</span><span style="color: #007700">( </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br />if( </span><span style="color: #0000BB">$rows_affected </span><span style="color: #007700">=== </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />     die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />} elseif( </span><span style="color: #0000BB">$rows_affected </span><span style="color: #007700">== -</span><span style="color: #0000BB">1</span><span style="color: #007700">) {<br />      echo </span><span style="color: #DD0000">"Aucune information de disponible.&lt;br /&gt;"</span><span style="color: #007700">;<br />} else {<br />      echo </span><span style="color: #0000BB">$rows_affected</span><span style="color: #007700">.</span><span style="color: #DD0000">" lignes ont été mises à jour.&lt;br /&gt;"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.sqlsrv-rows-affected-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.sqlsrv-num-rows.php" class="function" rel="rdfs-seeAlso">sqlsrv_num_rows()</a> - R&eacute;cup&egrave;re le nombre de lignes d'un jeu de r&eacute;sultats</span></li>
  </ul>
 </div>

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