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    2 => 'Ex&eacute;cute une requ&ecirc;te sur une base iBase',
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?>
<div id="function.ibase-query" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ibase_query</h1>
  <p class="verinfo">(PHP 5, PHP 7 &lt; 7.4.0)</p><p class="refpurpose"><span class="refname">ibase_query</span> &mdash; <span class="dc-title">Exécute une requête sur une base iBase</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ibase-query-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ibase_query</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$link_identifier</code><span class="initializer"> = ?</span></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$query</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$bind_args</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span></div>

  <p class="simpara">
   Exécute une requête sur une base iBase.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ibase-query-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
    <dt><code class="parameter">link_identifier</code></dt>
    <dd>
     <span class="simpara">
      Un identifiant de connexion à InterBase. S&#039;il est omis, la dernière
      connexion ouverte sera utilisée.
     </span>
    </dd>
   
   
    <dt><code class="parameter">query</code></dt>
    <dd>
     <span class="simpara">
      Une requête InterBase.
     </span>
    </dd>
   
   
    <dt><code class="parameter">bind_args</code></dt>
    <dd>
     <span class="simpara">
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ibase-query-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="simpara">
   Si la requête émet une erreur, la fonction retournera <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>. Si la
   requête est exécutée avec succès, et qu&#039;il y a un jeu de résultats (même
   vide), la fonction retournera un identifiant de résultat. Si la requête
   est exécutée avec succès, et qu&#039;il n&#039;y a pas de résultat, la fonction
   retournera <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>.
  </p>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
   <span class="simpara">
    Dans les versions 5.0.0 de PHP et suivantes, <span class="function"><strong>ibase_query()</strong></span>
    retourne le nombre d&#039;enregistrements affectés par les requêtes <code class="literal">INSERT</code>,
    <code class="literal">UPDATE</code> et <code class="literal">DELETE</code>.
    Dans un souci de compatibilité ascendante, <span class="function"><strong>ibase_query()</strong></span>
    retournera <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> si la requête réussit mais ne renvoie aucun enregistrement.
   </span>
  </p></blockquote>
 </div>


 <div class="refsect1 errors" id="refsect1-function.ibase-query-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="simpara">
   En cas de réception d&#039;une erreur du type <code class="literal">&quot;arithmetic exception, numeric overflow,
   or string truncation. Cannot transliterate character between character
   sets&quot;</code> (ceci survient lors de la tentative d&#039;utiliser des
   caractères accentués) avec la fonction <span class="function"><strong>ibase_query()</strong></span>,
   c&#039;est qu&#039;il faut choisir un jeu de caractères
   (c.-à-d. <code class="literal">ISO8859_1</code> ou le jeu courant).
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ibase-query-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Exemple avec <span class="function"><strong>ibase_query()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$host </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost:/path/to/your.gdb'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$dbh </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$host</span><span style="color: #007700">, </span><span style="color: #0000BB">$username</span><span style="color: #007700">, </span><span style="color: #0000BB">$password</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT * FROM tblname'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$sth </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbh</span><span style="color: #007700">, </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">) or die(</span><span style="color: #0000BB">ibase_errmsg</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.ibase-query-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.ibase-errmsg.php" class="function" rel="rdfs-seeAlso">ibase_errmsg()</a> - Retourne un message d'erreur</span></li>
   <li><span class="function"><a href="function.ibase-fetch-row.php" class="function" rel="rdfs-seeAlso">ibase_fetch_row()</a> - Lit une ligne d'une base Interbase</span></li>
   <li><span class="function"><a href="function.ibase-fetch-object.php" class="function" rel="rdfs-seeAlso">ibase_fetch_object()</a> - Lit une ligne dans une base Interbase dans un objet</span></li>
   <li><span class="function"><a href="function.ibase-free-result.php" class="function" rel="rdfs-seeAlso">ibase_free_result()</a> - Lib&egrave;re un r&eacute;sultat iBase</span></li>
  </ul>
 </div>


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