<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/book.mysqli.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'fr',
  ),
  'this' => 
  array (
    0 => 'mysqli.constants.php',
    1 => 'Constantes pr&eacute;-d&eacute;finies',
    2 => 'Constantes pr&eacute;-d&eacute;finies',
  ),
  'up' => 
  array (
    0 => 'book.mysqli.php',
    1 => 'MySQLi',
  ),
  'prev' => 
  array (
    0 => 'mysqli.persistconns.php',
    1 => 'L\'extension mysqli et les connexions persistantes',
  ),
  'next' => 
  array (
    0 => 'mysqli.notes.php',
    1 => 'Notes',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'fr',
    'path' => 'reference/mysqli/constants.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="mysqli.constants" class="appendix">
 <h1 class="title">Constantes pré-définies</h1>

 <p class="simpara">Ces constantes sont définies par cette
extension, et ne sont disponibles que si cette extension a été compilée avec
PHP, ou bien chargée au moment de l&#039;exécution.</p>
 <dl>
  
   <dt id="constant.mysqli-read-default-group">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-read-default-group">MYSQLI_READ_DEFAULT_GROUP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Lit les options dans le groupe <var class="filename">my.cnf</var>
     ou dans le fichier spécifié par <strong><code><a href="mysqli.constants.php#constant.mysqli-read-default-file">MYSQLI_READ_DEFAULT_FILE</a></code></strong>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-read-default-file">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-read-default-file">MYSQLI_READ_DEFAULT_FILE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Lit les options dans le fichier spécifié, plutôt que dans <var class="filename">my.cnf</var>.
    </p>
   </dd>
  
  
    <dt id="constant.mysqli-opt-can-handle-expired-passwords">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-can-handle-expired-passwords">MYSQLI_OPT_CAN_HANDLE_EXPIRED_PASSWORDS</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Indique au serveur que le client peut gérer le mode sandbox
      pour les mots de passe expirés.
      Peut être utilisé avec <span class="function"><a href="mysqli.options.php" class="function">mysqli_options()</a></span>.
     </span>
    </dd>
   
   
    <dt id="constant.mysqli-opt-load-data-local-dir">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-load-data-local-dir">MYSQLI_OPT_LOAD_DATA_LOCAL_DIR</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Si activée, cette option spécifie le répertoire
      à partir duquel le chargement de données <code class="literal">LOCAL</code> côté client est autorisé
      dans les instructions <code class="literal">LOAD DATA LOCAL</code>.
     </span>
    </dd>
   
  
   <dt id="constant.mysqli-opt-connect-timeout">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-connect-timeout">MYSQLI_OPT_CONNECT_TIMEOUT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Durée d&#039;expiration de la connexion, en secondes.
    </p>
   </dd>
  
   
    <dt id="constant.mysqli-opt-read-timeout">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-read-timeout">MYSQLI_OPT_READ_TIMEOUT</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Durée d&#039;expiration du résultat d&#039;exécution d&#039;une commande en secondes.
      Disponible à partir de PHP 7.2.0.
     </p>
    </dd>
   
  
   <dt id="constant.mysqli-opt-local-infile">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-local-infile">MYSQLI_OPT_LOCAL_INFILE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Active la commande <code class="literal">LOAD LOCAL INFILE</code>.
    </p>
   </dd>
  
   
    <dt id="constant.mysqli-opt-int-and-float-native">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-int-and-float-native">MYSQLI_OPT_INT_AND_FLOAT_NATIVE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Convertit les colonnes de type entier et nombre à virgule flottante en
      nombres PHP. Seulement valide pour mysqlnd.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-opt-net-cmd-buffer-size">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-net-cmd-buffer-size">MYSQLI_OPT_NET_CMD_BUFFER_SIZE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      La taille du buffer interne command/network. Seulement valide pour mysqlnd.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-opt-net-read-buffer-size">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-net-read-buffer-size">MYSQLI_OPT_NET_READ_BUFFER_SIZE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Taille en octets de la portion maximale à lire, lors de la lecture
      du corps d&#039;un paquet de commande MySQL. Seulement valide pour mysqlnd.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-opt-ssl-verify-server-cert">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-opt-ssl-verify-server-cert">MYSQLI_OPT_SSL_VERIFY_SERVER_CERT</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
     </p>
    </dd>
   
  
   <dt id="constant.mysqli-init-command">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-init-command">MYSQLI_INIT_COMMAND</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Commande à exécuter lors de la connexion au serveur MySQL.
     Cette commande sera exécutée automatiquement lors de la reconnexion
     au serveur.
    </p>
   </dd>
  
  
    <dt id="constant.mysqli-client-can-handle-expired-passwords">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-client-can-handle-expired-passwords">MYSQLI_CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Indique au serveur que le client peut gérer le mode sandbox
      pour les mots de passe expirés.
      Peut être utilisé avec <span class="function"><a href="mysqli.real-connect.php" class="function">mysqli_real_connect()</a></span>.
     </span>
    </dd>
   
   
    <dt id="constant.mysqli-client-found-rows">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-client-found-rows">MYSQLI_CLIENT_FOUND_ROWS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Retourne le nombre de lignes correspondantes, pas le nombre de lignes affectées.
     </span>
    </dd>
   
   
    <dt id="constant.mysqli-client-ssl-verify-server-cert">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-client-ssl-verify-server-cert">MYSQLI_CLIENT_SSL_VERIFY_SERVER_CERT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Vérifie le certificat du serveur.
     </span>
    </dd>
   
  
   <dt id="constant.mysqli-client-ssl">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-client-ssl">MYSQLI_CLIENT_SSL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Utilise le protocole SSL (chiffrement). Cette option ne doit pas
     être activée par un programme : elle doit être activée en interne,
     par la bibliothèque MySQL.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-client-compress">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-client-compress">MYSQLI_CLIENT_COMPRESS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Utilise le protocole compressé.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-client-interactive">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-client-interactive">MYSQLI_CLIENT_INTERACTIVE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Permet <code class="literal">interactive_timeout</code> secondes (au lieu de
     <code class="literal">wait_timeout</code> secondes) d&#039;inactivité avant de
     fermer la connexion. La valeur de la variable
     <code class="literal">wait_timeout</code> du client prendra la valeur de
     <code class="literal">interactive_timeout</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-client-ignore-space">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-client-ignore-space">MYSQLI_CLIENT_IGNORE_SPACE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Permet les espaces après un nom de fonction. Cela fait de tous les noms
     de fonctions, des mots réservés.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-client-no-schema">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-client-no-schema">MYSQLI_CLIENT_NO_SCHEMA</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Interdit la syntaxe <code class="literal">db_name.tbl_name.col_name</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-client-multi-queries"><strong><code><a href="mysqli.constants.php#constant.mysqli-client-multi-queries">MYSQLI_CLIENT_MULTI_QUERIES</a></code></strong></dt>
   <dd>
    <p class="para">
     Permet plusieurs requêtes séparées par un point-virgule
     dans un seul appel à la fonction <span class="function"><a href="mysqli.query.php" class="function">mysqli_query()</a></span>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-store-result">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-store-result">MYSQLI_STORE_RESULT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Pour les résultats mis en tampon. Elle a une valeur de <code class="literal">0</code>.
    </p>
   </dd>
  
  
    <dt id="constant.mysqli-store-result-copy-data">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-store-result-copy-data">MYSQLI_STORE_RESULT_COPY_DATA</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      À partir de PHP 8.1, cette constante n&#039;a plus aucun effet.
      Avant PHP 8.1, cette constante était utilisée pour copier les résultats
      du tampon interne <code class="literal">mysqlnd</code>
      dans les variables PHP récupérées.
      Par défaut, <code class="literal">mysqlnd</code> utilisera une logique de référence
      pour éviter de copier et dupliquer les résultats tenus en mémoire.
      Pour certains ensembles de résultats, par exemple, des ensembles de résultats avec de nombreuses petites lignes,
      l&#039;approche de copie peut réduire l&#039;utilisation globale de la mémoire
      car les variables PHP contenant les résultats peuvent être libérées plus tôt.
      Disponible uniquement avec <code class="literal">mysqlnd</code>.
      Obsolète à partir de PHP 8.4.0.
     </span>
    </dd>
  
  
   <dt id="constant.mysqli-use-result">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-use-result">MYSQLI_USE_RESULT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Pour les résultats non-mis en tampon. Elle a une valeur de <code class="literal">1</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-assoc">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-assoc">MYSQLI_ASSOC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Les colonnes sont retournées dans le tableau, avec leurs
     noms comme index.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-num">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-num">MYSQLI_NUM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Les colonnes sont retournées dans le tableau, avec leurs
     numéros comme index.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-both">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-both">MYSQLI_BOTH</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Les colonnes sont retournées dans le tableau, avec leurs
     noms et leurs numéros comme index.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-not-null-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-not-null-flag">MYSQLI_NOT_NULL_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Indique qu&#039;un champ est défini comme <code class="literal">NOT NULL</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-pri-key-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-pri-key-flag">MYSQLI_PRI_KEY_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est une clé primaire.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-unique-key-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-unique-key-flag">MYSQLI_UNIQUE_KEY_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est un index unique.
    </p>
   </dd>
  
  
  
   <dt id="constant.mysqli-multiple-key-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-multiple-key-flag">MYSQLI_MULTIPLE_KEY_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ fait partie d&#039;un index.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-blob-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-blob-flag">MYSQLI_BLOB_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">BLOB</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-unsigned-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-unsigned-flag">MYSQLI_UNSIGNED_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">UNSIGNED</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-zerofill-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-zerofill-flag">MYSQLI_ZEROFILL_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">ZEROFILL</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-auto-increment-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-auto-increment-flag">MYSQLI_AUTO_INCREMENT_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">AUTO_INCREMENT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-timestamp-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-timestamp-flag">MYSQLI_TIMESTAMP_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TIMESTAMP</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-set-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-set-flag">MYSQLI_SET_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">SET</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-num-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-num-flag">MYSQLI_NUM_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">NUMERIC</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-part-key-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-part-key-flag">MYSQLI_PART_KEY_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ fait partie d&#039;un index multiple.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-group-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-group-flag">MYSQLI_GROUP_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ fait partie de la clause <code class="literal">GROUP BY</code>.
    </p>
   </dd>
  
  
    <dt id="constant.mysqli-no-default-value-flag">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-no-default-value-flag">MYSQLI_NO_DEFAULT_VALUE_FLAG</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Une colonne n&#039;a pas de clause <code class="literal">DEFAULT</code> dans sa définition.
      Cela ne s&#039;applique pas aux colonnes <code class="literal">NULL</code>
      ou <code class="literal">AUTO_INCREMENT</code>
      car ces colonnes ont respectivement une valeur par défaut de <code class="literal">NULL</code>
      et une valeur par défaut implicite.
     </span>
    </dd>
  
  
   <dt id="constant.mysqli-type-decimal">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-decimal">MYSQLI_TYPE_DECIMAL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DECIMAL</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-newdecimal">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-newdecimal">MYSQLI_TYPE_NEWDECIMAL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DECIMAL</code> ou
     <code class="literal">NUMERIC</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-bit">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-bit">MYSQLI_TYPE_BIT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">BIT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-tiny">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-tiny">MYSQLI_TYPE_TINY</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TINYINT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-short">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-short">MYSQLI_TYPE_SHORT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">SMALLINT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-long">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-long">MYSQLI_TYPE_LONG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">INT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-float">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-float">MYSQLI_TYPE_FLOAT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">FLOAT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-double">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-double">MYSQLI_TYPE_DOUBLE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DOUBLE</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-null">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-null">MYSQLI_TYPE_NULL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DEFAULT NULL</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-timestamp">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-timestamp">MYSQLI_TYPE_TIMESTAMP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TIMESTAMP</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-longlong">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-longlong">MYSQLI_TYPE_LONGLONG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">BIGINT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-int24">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-int24">MYSQLI_TYPE_INT24</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">MEDIUMINT</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-date">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-date">MYSQLI_TYPE_DATE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DATE</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-time">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-time">MYSQLI_TYPE_TIME</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TIME</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-datetime">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-datetime">MYSQLI_TYPE_DATETIME</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DATETIME</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-year">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-year">MYSQLI_TYPE_YEAR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">YEAR</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-newdate">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-newdate">MYSQLI_TYPE_NEWDATE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">DATE</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-interval">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-interval">MYSQLI_TYPE_INTERVAL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Alias de <strong><code><a href="mysqli.constants.php#constant.mysqli-type-enum">MYSQLI_TYPE_ENUM</a></code></strong>. Supprimé à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-enum">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-enum">MYSQLI_TYPE_ENUM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">ENUM</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-set">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-set">MYSQLI_TYPE_SET</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">SET</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-tiny-blob">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-tiny-blob">MYSQLI_TYPE_TINY_BLOB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TINYBLOB</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-medium-blob">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-medium-blob">MYSQLI_TYPE_MEDIUM_BLOB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">MEDIUMBLOB</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-long-blob">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-long-blob">MYSQLI_TYPE_LONG_BLOB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">LONGBLOB</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-blob">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-blob">MYSQLI_TYPE_BLOB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">BLOB</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-var-string">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-var-string">MYSQLI_TYPE_VAR_STRING</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">VARCHAR</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-string">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-string">MYSQLI_TYPE_STRING</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">CHAR</code> ou <code class="literal">BINARY</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-char">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-char">MYSQLI_TYPE_CHAR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">TINYINT</code>.
     Pour <code class="literal">CHAR</code>, voir <code class="literal">MYSQLI_TYPE_STRING</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-geometry">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-geometry">MYSQLI_TYPE_GEOMETRY</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">GEOMETRY</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-json">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-json">MYSQLI_TYPE_JSON</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est de type <code class="literal">JSON</code>.
     Uniquement valide pour mysqlnd et MySQL 5.7.8 et ultérieur.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-type-vector">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-type-vector">MYSQLI_TYPE_VECTOR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est défini comme <code class="literal">VECTOR</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-need-data"><strong><code><a href="mysqli.constants.php#constant.mysqli-need-data">MYSQLI_NEED_DATA</a></code></strong></dt>
   <dd>
    <p class="para">
     Il reste des variables à relier.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-enum-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-enum-flag">MYSQLI_ENUM_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est défini comme <code class="literal">ENUM</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-binary-flag">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-binary-flag">MYSQLI_BINARY_FLAG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Le champ est défini comme <code class="literal">BINARY</code>.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-cursor-type-for-update">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-cursor-type-for-update">MYSQLI_CURSOR_TYPE_FOR_UPDATE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Supprimé à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-cursor-type-no-cursor">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-cursor-type-no-cursor">MYSQLI_CURSOR_TYPE_NO_CURSOR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-cursor-type-read-only">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-cursor-type-read-only">MYSQLI_CURSOR_TYPE_READ_ONLY</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Supprimé à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-cursor-type-scrollable">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-cursor-type-scrollable">MYSQLI_CURSOR_TYPE_SCROLLABLE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Supprimé à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-stmt-attr-cursor-type">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-stmt-attr-cursor-type">MYSQLI_STMT_ATTR_CURSOR_TYPE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-stmt-attr-prefetch-rows">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-stmt-attr-prefetch-rows">MYSQLI_STMT_ATTR_PREFETCH_ROWS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Supprimé à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-stmt-attr-update-max-length">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-stmt-attr-update-max-length">MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-set-charset-name">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-set-charset-name">MYSQLI_SET_CHARSET_NAME</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-report-index">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-report-index">MYSQLI_REPORT_INDEX</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Rapporte si un mauvais index ou aucun index n&#039;est utilisé
     dans une requête.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-report-error">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-report-error">MYSQLI_REPORT_ERROR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Rapporte les erreurs depuis des appels aux fonctions mysqli.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-report-strict">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-report-strict">MYSQLI_REPORT_STRICT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Lance une exception <code class="literal">mysqli_sql_exception</code>
     pour les erreurs au lieu d&#039;alertes.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-report-all">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-report-all">MYSQLI_REPORT_ALL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Active toutes les options.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-report-off">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-report-off">MYSQLI_REPORT_OFF</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Désactive toutes les options.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-debug-trace-enabled">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-debug-trace-enabled">MYSQLI_DEBUG_TRACE_ENABLED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Définit à 1 si la fonctionnalité <span class="function"><a href="mysqli.debug.php" class="function">mysqli_debug()</a></span>
     est activée.
    </p>
   </dd>
  
   
    <dt id="constant.mysqli-server-public-key">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-server-public-key">MYSQLI_SERVER_PUBLIC_KEY</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
     </p>
    </dd>
   
  
   <dt id="constant.mysqli-refresh-grant">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-grant">MYSQLI_REFRESH_GRANT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Rafraîchit les tables GRANT.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-log">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-log">MYSQLI_REFRESH_LOG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Vide les logs, identique à exécuter la requête
     <abbr>SQL</abbr> <code class="literal">FLUSH LOGS</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-tables">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-tables">MYSQLI_REFRESH_TABLES</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Vide le cache des tables, identique à exécuter la requête
     <abbr>SQL</abbr> <code class="literal">FLUSH TABLES</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-hosts">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-hosts">MYSQLI_REFRESH_HOSTS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Vide le cache des hôtes, identique à exécuter la
     requête <abbr>SQL</abbr> <code class="literal">FLUSH HOSTS</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-replica">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-replica">MYSQLI_REFRESH_REPLICA</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Alias de la constante <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-slave">MYSQLI_REFRESH_SLAVE</a></code></strong>.
     Disponible à partir de PHP 8.1.0. Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-status">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-status">MYSQLI_REFRESH_STATUS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Réinitialise le statut des variables, identique
     à exécuter la requête <abbr>SQL</abbr> <code class="literal">FLUSH STATUS</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-threads">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-threads">MYSQLI_REFRESH_THREADS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Vide le cache des threads.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-slave">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-slave">MYSQLI_REFRESH_SLAVE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Sur un serveur esclave de réplication : réinitialise les informations
     du serveur maître, et redémarre l&#039;esclave. Identique à exécuter
     la requête <abbr>SQL</abbr> <code class="literal">RESET SLAVE</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
   <dt id="constant.mysqli-refresh-master">
    <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-master">MYSQLI_REFRESH_MASTER</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <p class="para">
     Sur un serveur maître de réplication : supprime les fichiers binaires
     de logs listés dans l&#039;index binaire des logs, et tronque le fichier
     index. Identique à exécuter la requête <abbr>SQL</abbr>
     <code class="literal">RESET MASTER</code>.
     Obsolète à partir de PHP 8.4.0.
    </p>
   </dd>
  
  
    <dt id="constant.mysqli-refresh-backup-log">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-refresh-backup-log">MYSQLI_REFRESH_BACKUP_LOG</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Ferme et rouvre les fichiers de journal de sauvegarde.
      Obsolète à partir de PHP 8.4.0.
     </span>
    </dd>
   
   
    <dt id="constant.mysqli-trans-cor-and-chain">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-cor-and-chain">MYSQLI_TRANS_COR_AND_CHAIN</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Ajout de &quot;AND CHAIN&quot; à <span class="function"><a href="mysqli.commit.php" class="function">mysqli_commit()</a></span> ou
      <span class="function"><a href="mysqli.rollback.php" class="function">mysqli_rollback()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-cor-and-no-chain">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-cor-and-no-chain">MYSQLI_TRANS_COR_AND_NO_CHAIN</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Ajout de &quot;AND NO CHAIN&quot; à <span class="function"><a href="mysqli.commit.php" class="function">mysqli_commit()</a></span> ou
      <span class="function"><a href="mysqli.rollback.php" class="function">mysqli_rollback()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-cor-release">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-cor-release">MYSQLI_TRANS_COR_RELEASE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Ajout de &quot;RELEASE&quot; à <span class="function"><a href="mysqli.commit.php" class="function">mysqli_commit()</a></span> ou
      <span class="function"><a href="mysqli.rollback.php" class="function">mysqli_rollback()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-cor-no-release">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-cor-no-release">MYSQLI_TRANS_COR_NO_RELEASE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Ajout de &quot;NO RELEASE&quot; à <span class="function"><a href="mysqli.commit.php" class="function">mysqli_commit()</a></span> ou
      <span class="function"><a href="mysqli.rollback.php" class="function">mysqli_rollback()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-start-read-only">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-start-read-only">MYSQLI_TRANS_START_READ_ONLY</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Débute la transaction en tant que &quot;START TRANSACTION READ ONLY&quot;.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-start-read-write">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-start-read-write">MYSQLI_TRANS_START_READ_WRITE</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Débute la transaction en tant que &quot;START TRANSACTION READ WRITE&quot; avec
      <span class="function"><a href="mysqli.begin-transaction.php" class="function">mysqli_begin_transaction()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-trans-start-with-consistent-snapshot">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-trans-start-with-consistent-snapshot">MYSQLI_TRANS_START_WITH_CONSISTENT_SNAPSHOT</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Débute la transaction en tant que &quot;START TRANSACTION WITH CONSISTENT SNAPSHOT&quot; 
      avec <span class="function"><a href="mysqli.begin-transaction.php" class="function">mysqli_begin_transaction()</a></span>.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-client-ssl-dont-verify-server-cert">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-client-ssl-dont-verify-server-cert">MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <p class="para">
      Requiert MySQL 5.6.5 ou ultérieur.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-is-mariadb">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-is-mariadb">MYSQLI_IS_MARIADB</a></code></strong>
     (<span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>)
    </dt>
    <dd>
     <p class="para">
      Si l&#039;extension mysqli a été construite contre une bibliothèque client MariaDB.
      Disponible à partir de PHP 8.1.2.
     </p>
    </dd>
   
   
    <dt id="constant.mysqli-async">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-async">MYSQLI_ASYNC</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      La requête est exécutée de manière asynchrone et aucun ensemble de résultats n&#039;est immédiatement retourné.
      Disponible uniquement avec <code class="literal">mysqlnd</code>.
     </span>
    </dd>
   
   
    <dt id="constant.mysqli-on-update-now-flag">
     <strong><code><a href="mysqli.constants.php#constant.mysqli-on-update-now-flag">MYSQLI_ON_UPDATE_NOW_FLAG</a></code></strong>
     (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
    </dt>
    <dd>
     <span class="simpara">
      Si un champ est mis à jour, il recevra la valeur temporelle actuelle.
     </span>
    </dd>
   
  </dl>
</div>
<?php manual_footer($setup); ?>