<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
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include_once dirname(__FILE__) ."/toc/ref.ibase.inc";
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    1 => 'ibase_rollback',
    2 => 'Annule une transaction interBase',
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contributors($setup);

?>
<div id="function.ibase-rollback" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ibase_rollback</h1>
  <p class="verinfo">(PHP 5, PHP 7 &lt; 7.4.0)</p><p class="refpurpose"><span class="refname">ibase_rollback</span> &mdash; <span class="dc-title">Annule une transaction interBase</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ibase-rollback-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ibase_rollback</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$link_or_trans_identifier</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>

  <p class="simpara">
   Annule une transaction interBase.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ibase-rollback-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
    <dt><code class="parameter">link_or_trans_identifier</code></dt>
    <dd>
     <span class="simpara">
      Lorsque <span class="function"><strong>ibase_rollback()</strong></span> est appelée sans argument,
      elle annule la transaction par défaut du lien par défaut. Si l&#039;argument
      <code class="parameter">link_or_trans_identifier</code> est un identifiant de connexion,
      la transaction par défaut de cette connexion sera annulée.
      Si l&#039;argument <code class="parameter">link_or_trans_identifier</code>
      est un identifiant de transaction, celle-ci sera annulée.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ibase-rollback-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><?php manual_footer($setup); ?>