<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.oci8.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'fr',
  ),
  'this' => 
  array (
    0 => 'function.oci-fetch-object.php',
    1 => 'oci_fetch_object',
    2 => 'Lit une ligne d\'un r&eacute;sultat sous forme d\'objet',
  ),
  'up' => 
  array (
    0 => 'ref.oci8.php',
    1 => 'Fonctions OCI8',
  ),
  'prev' => 
  array (
    0 => 'function.oci-fetch-assoc.php',
    1 => 'oci_fetch_assoc',
  ),
  'next' => 
  array (
    0 => 'function.oci-fetch-row.php',
    1 => 'oci_fetch_row',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'fr',
    'path' => 'reference/oci8/functions/oci-fetch-object.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.oci-fetch-object" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">oci_fetch_object</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8, PECL OCI8 &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">oci_fetch_object</span> &mdash; <span class="dc-title">Lit une ligne d&#039;un résultat sous forme d&#039;objet</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.oci-fetch-object-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>oci_fetch_object</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$statement</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$mode</code><span class="initializer"> = OCI_ASSOC | OCI_RETURN_NULLS</span></span>): <span class="type"><span class="type"><a href="class.stdclass.php" class="type stdClass">stdClass</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Retourne un objet contenant la prochaine ligne de résultat d&#039;une
   requête. Chaque attribut de cet objet correspond à une colonne
   de la ligne. Cette fonction est appelée typiquement dans une boucle
   tant qu&#039;elle ne retourne pas <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>, indiquant qu&#039;il n&#039;y a plus
   de lignes disponibles.
  </p>
  <p class="para">Pour plus de détails sur le mapping des types de données
effectué par l&#039;extension OCI8, lisez les <a href="oci8.datatypes.php" class="link">types de données
    supportés par le driver</a>.</p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.oci-fetch-object-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">statement</code></dt>
     <dd>
      <p class="para">Un identifiant de requête OCI8
créé par la fonction <span class="function"><a href="function.oci-parse.php" class="function">oci_parse()</a></span> et exécuté par la fonction
<span class="function"><a href="function.oci-execute.php" class="function">oci_execute()</a></span>, ou un identifiant de requête <code class="literal">REF
    CURSOR</code>.</p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.oci-fetch-object-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne un objet. Chaque attribut de cet objet correspond à une colonne de la ligne.
   S&#039;il n&#039;y a plus de lignes disponibles dans la requête <code class="parameter">statement</code>
   alors <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> est retourné.
  </p>
  <p class="para">
    Toutes les colonnes <code class="literal">LOB</code> sont retournées sous la forme de
    descripteurs LOB.
  </p>
  <p class="para">
   Les colonnes <code class="literal">DATE</code> sont retournées sous forme de chaînes formatées
   avec le format de date courante. Le format par défaut peut être changé à l&#039;aide des variables
   d&#039;environnement Oracle, comme <code class="literal">NLS_LANG</code> ou en exécutant la commande
   <code class="literal">ALTER SESSION SET NLS_DATE_FORMAT</code>.
  </p>
  <p class="para">
   Les noms de colonnes qui ne sont pas sensibles à la casse (par défaut sous Oracle),
   auront des noms d&#039;attributs en majuscule. Les noms de colonnes qui sont sensibles à la
   casse, auront des noms d&#039;attributs utilisant exactement la même casse de la colonne.
   Utiliser la fonction <span class="function"><a href="function.var-dump.php" class="function">var_dump()</a></span> sur l&#039;objet de résultat pour vérifier
   la casse appropriée pour l&#039;accès aux attributs.
  </p>
  <p class="para">
   Les valeurs d&#039;attribut seront <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> pour chaque champ de données <code class="literal">NULL</code>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.oci-fetch-object-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <span class="function"><strong>oci_fetch_object()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">/*<br />  Avant l'exécution, créez la table :<br />    CREATE TABLE mytab (id NUMBER, description VARCHAR2(30));<br />    INSERT INTO mytab (id, description) values (1, 'Fish and Chips');<br />    COMMIT;<br />*/<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">], </span><span style="color: #0000BB">ENT_QUOTES</span><span style="color: #007700">), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT id, description FROM mytab'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />while ((</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">)) != </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    </span><span style="color: #FF8000">// Utiliser des noms d'attributs sensibles à la casse pour chaque colonne standard Oracle<br />    </span><span style="color: #007700">echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">ID </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">DESCRIPTION </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">; <br />}<br /><br /></span><span style="color: #FF8000">// Affiche :<br />//    1<br />//    Fish and Chips<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Exemple #2 Exemple avec <span class="function"><strong>oci_fetch_object()</strong></span> avec des noms de colonne sensibles à la casse</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">/*<br />  Avant l'exécution, créez le tableau avec une colonne dont le nom est sensible à la casse :<br />    CREATE TABLE mytab (id NUMBER, "MyDescription" VARCHAR2(30));<br />    INSERT INTO mytab (id, "MyDescription") values (1, 'Iced Coffee');<br />    COMMIT;<br />*/<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">], </span><span style="color: #0000BB">ENT_QUOTES</span><span style="color: #007700">), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT id, "MyDescription" FROM mytab'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />while ((</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">)) != </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    </span><span style="color: #FF8000">// Utiliser des noms d'attributs en majuscule pour chaque colonne Oracle standard<br />    </span><span style="color: #007700">echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">ID </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />    </span><span style="color: #FF8000">// Utiliser la casse exacte pour les noms de colonnes sensibles à la casse<br />    </span><span style="color: #007700">echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">MyDescription </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;   <br />}<br /><br /></span><span style="color: #FF8000">// Affiche :<br />//    1<br />//    Iced Coffee<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
  <p class="para">
   <div class="example" id="example-3">
    <p><strong>Exemple #3 Exemple avec <span class="function"><strong>oci_fetch_object()</strong></span> avec des LOBs</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">/*<br />  Avant l'exécution, créez la table :<br />    CREATE TABLE mytab (id NUMBER, description CLOB);<br />    INSERT INTO mytab (id, description) values (1, 'A very long string');<br />    COMMIT;<br />*/<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">], </span><span style="color: #0000BB">ENT_QUOTES</span><span style="color: #007700">), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT id, description FROM mytab'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />while ((</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">)) != </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">ID </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />    </span><span style="color: #FF8000">// Ce qui suit affichera les 11 premiers octets depuis DESCRIPTION<br />    </span><span style="color: #007700">echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">DESCRIPTION</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">read</span><span style="color: #007700">(</span><span style="color: #0000BB">11</span><span style="color: #007700">) . </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">; <br />}<br /><br /></span><span style="color: #FF8000">// Affiche :<br />//    1<br />//    A very long<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.oci-fetch-object-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.oci-fetch.php" class="function" rel="rdfs-seeAlso">oci_fetch()</a> - Lit la prochaine ligne d'un r&eacute;sultat Oracle dans un buffer interne</span></li>
    <li><span class="function"><a href="function.oci-fetch-all.php" class="function" rel="rdfs-seeAlso">oci_fetch_all()</a> - Lit plusieurs lignes d'un r&eacute;sultat dans un tableau multidimensionnel</span></li>
    <li><span class="function"><a href="function.oci-fetch-assoc.php" class="function" rel="rdfs-seeAlso">oci_fetch_assoc()</a> - Lit une ligne d'un r&eacute;sultat sous forme de tableau associatif</span></li>
    <li><span class="function"><a href="function.oci-fetch-array.php" class="function" rel="rdfs-seeAlso">oci_fetch_array()</a> - Lit une ligne d'un r&eacute;sultat sous forme de tableau associatif ou num&eacute;rique</span></li>
    <li><span class="function"><a href="function.oci-fetch-row.php" class="function" rel="rdfs-seeAlso">oci_fetch_row()</a> - Lit la prochaine ligne d'une requ&ecirc;te sous forme de tableau num&eacute;rique</span></li>
   </ul>
  </p>
 </div>


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