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?>
<div id="mysqli.real-connect" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqli::real_connect</h1>
  <h1 class="refname">mysqli_real_connect</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mysqli::real_connect</span> -- <span class="refname">mysqli_real_connect</span> &mdash; <span class="dc-title">Ouvre une connexion à un serveur MySQL</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysqli.real-connect-description">
  <h3 class="title">Description</h3>
  <p class="para">Style orienté objet</p>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>mysqli::real_connect</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$hostname</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$username</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="attribute"><a href="class.sensitiveparameter.php">#[\SensitiveParameter]</a> </span><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$password</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$database</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.integer.php" class="type int">int</a></span></span> <code class="parameter">$port</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$socket</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">Style procédural</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>mysqli_real_connect</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="class.mysqli.php" class="type mysqli">mysqli</a></span> <code class="parameter">$mysql</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$hostname</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$username</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="attribute"><a href="class.sensitiveparameter.php">#[\SensitiveParameter]</a> </span><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$password</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$database</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.integer.php" class="type int">int</a></span></span> <code class="parameter">$port</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$socket</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Ouvre une connexion au serveur de base de données MySQL
   avec des options de connexion optionnelles.
  </p>
  <p class="para">
   Cette fonction diffère de <span class="function"><a href="function.mysqli-connect.php" class="function">mysqli_connect()</a></span> :
  </p>
  <ul class="itemizedlist">
   <li class="listitem">
    <p class="para">
     <span class="function"><strong>mysqli_real_connect()</strong></span> nécessite un objet valide qui
     doit être créé par la fonction <span class="function"><a href="mysqli.init.php" class="function">mysqli_init()</a></span>.
    </p>
   </li>
   <li class="listitem">
    <p class="para">
     Il y a un paramètre <code class="parameter">flags</code>.
    </p>
   </li>
  </ul>
 </div>


 <div class="refsect1 parameters" id="refsect1-mysqli.real-connect-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
<dt><code class="parameter">mysql</code></dt><dd><p class="para">
 Seulement en style procédural : Un objet <span class="classname"><a href="class.mysqli.php" class="classname">mysqli</a></span>
 retourné par la fonction <span class="function"><a href="function.mysqli-connect.php" class="function">mysqli_connect()</a></span> ou <span class="function"><a href="mysqli.init.php" class="function">mysqli_init()</a></span>.
</p></dd>
    
     <dt><code class="parameter">hostname</code></dt>
     <dd>
      <p class="para">
       Peut-être un nom d&#039;hôte ou une adresse IP. Lorsqu&#039;on passe <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong>, la valeur est récupérée depuis
       <a href="mysqli.configuration.php#ini.mysqli.default-host" class="link">mysqli.default_host</a>.
       Si possible, des pipes seront utilisés au lieu du protocole TCP/IP.
       Le protocole TCP/IP est utilisé si un nom d&#039;hôte et un numéro de port sont fournis ensemble, par exemple <code class="literal">localhost:3308</code>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">username</code></dt>
     <dd>
      <p class="para">
       Le nom d&#039;utilisateur MySQL ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> pour supposer le nom d&#039;utilisateur en fonction de l&#039;option ini
       <a href="mysqli.configuration.php#ini.mysqli.default-user" class="link">mysqli.default_user</a>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">password</code></dt>
     <dd>
      <p class="para">
       Le mot de passe MySQL ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> pour supposer le mot de passe en fonction de l&#039;option ini
       <a href="mysqli.configuration.php#ini.mysqli.default-pw" class="link">mysqli.default_pw</a>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">database</code></dt>
     <dd>
      <p class="para">
       La base de données par défaut à utiliser lors de l&#039;exécution de requêtes ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">port</code></dt>
     <dd>
      <p class="para">
       Le numéro de port auquel tenter de se connecter au serveur MySQL ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> pour supposer le port en fonction de l&#039;option ini
       <a href="mysqli.configuration.php#ini.mysqli.default-port" class="link">mysqli.default_port</a>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">socket</code></dt>
     <dd>
      <p class="para">
       Le socket ou le pipe nommé qui devrait être utilisé, ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> pour supposer le socket en fonction de l&#039;option ini
       <a href="mysqli.configuration.php#ini.mysqli.default-socket" class="link">mysqli.default_socket</a>.
      </p>
      <blockquote class="note"><p><strong class="note">Note</strong>: 
       <p class="para">
        Spécifier explicitement le paramètre <code class="parameter">socket</code> 
        ne détermine pas le type de méthode utilisée lors de la connexion
        à MySQL. La méthode est déterminée par le paramètre 
        <code class="parameter">hostname</code>.
       </p>
      </p></blockquote>
     </dd>
    
    
     <dt><code class="parameter">flags</code></dt>
     <dd>
      <p class="para">
       Avec le paramètre <code class="parameter">flags</code>, il est possible de configurer
       différentes directives de connexion : 
      </p>
      <table id="mysqli.real-connect.flags" class="doctable table">
       <caption><strong>Options supportées</strong></caption>
       
       <thead>
        <tr>
         <th>Nom</th>
         <th>Description</th>
        </tr>

       </thead>

       <tbody class="tbody">
        <tr>
         <td><strong><code><a href="mysqli.constants.php#constant.mysqli-client-compress">MYSQLI_CLIENT_COMPRESS</a></code></strong></td>
         <td>Utilise le protocole compressé</td>
        </tr>

        <tr>
         <td><strong><code><a href="mysqli.constants.php#constant.mysqli-client-found-rows">MYSQLI_CLIENT_FOUND_ROWS</a></code></strong></td>
         <td>Retourne le nombre de lignes trouvées, pas le nombre de lignes affectées.</td>
        </tr>

        <tr>
         <td><strong><code><a href="mysqli.constants.php#constant.mysqli-client-ignore-space">MYSQLI_CLIENT_IGNORE_SPACE</a></code></strong></td>
         <td>Autorise les espaces entre les noms de fonctions et les arguments. Cela force les noms de fonctions à être des mots réservés.</td>
        </tr>

        <tr>
         <td><strong><code><a href="mysqli.constants.php#constant.mysqli-client-interactive">MYSQLI_CLIENT_INTERACTIVE</a></code></strong></td>
         <td>
          Autorise <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.
         </td>
        </tr>

        <tr>
         <td><strong><code><a href="mysqli.constants.php#constant.mysqli-client-ssl">MYSQLI_CLIENT_SSL</a></code></strong></td>
         <td>Utilise le chiffrement SSL</td>
        </tr>

        <tr>
         <td><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></td>
         <td>
          Identique à <strong><code><a href="mysqli.constants.php#constant.mysqli-client-ssl">MYSQLI_CLIENT_SSL</a></code></strong>, mais désactive la validation
          des certificats SSL fournis. Cette constante n&#039;est prévue que pour les installations
          utilisant le driver MySQL natif et MySQL 5.6 ou supérieur.
         </td>
        </tr>

        </tbody>
       
      </table>

      <blockquote class="note"><p><strong class="note">Note</strong>: 
       <p class="para">
        Pour des raisons de sécurité, l&#039;option <strong><code>MULTI_STATEMENT</code></strong> n&#039;est
        pas supportée en PHP. Pour exécuter plusieurs commandes, utiliser
        la fonction <span class="function"><a href="mysqli.multi-query.php" class="function">mysqli_multi_query()</a></span>.
       </p>
      </p></blockquote>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mysqli.real-connect-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   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 class="refsect1 errors" id="refsect1-mysqli.real-connect-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="para">
Si le rapport d&#039;erreurs mysqli est activé (<strong><code><a href="mysqli.constants.php#constant.mysqli-report-error">MYSQLI_REPORT_ERROR</a></code></strong>) et que l&#039;opération demandée échoue,
un avertissement est généré. Si, en plus, le mode est défini sur <strong><code><a href="mysqli.constants.php#constant.mysqli-report-strict">MYSQLI_REPORT_STRICT</a></code></strong>,
une <span class="classname"><a href="class.mysqli-sql-exception.php" class="classname">mysqli_sql_exception</a></span> est lancée à la place.</p>
 </div>


 <div class="refsect1 changelog" id="refsect1-mysqli.real-connect-changelog">
  <h3 class="title">Historique</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Version</th>
       <th>Description</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>7.4.0</td>
       <td>
        Tous les paramètres sont désormais nullable.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysqli.real-connect-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Exemple avec <span class="methodname"><strong>mysqli::real_connect()</strong></span></strong></p>
   <div class="example-contents"><p>Style orienté objet</p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />mysqli_report</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_REPORT_ERROR </span><span style="color: #007700">| </span><span style="color: #0000BB">MYSQLI_REPORT_STRICT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mysqli </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">options</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_INIT_COMMAND</span><span style="color: #007700">, </span><span style="color: #DD0000">'SET AUTOCOMMIT = 0'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">options</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_OPT_CONNECT_TIMEOUT</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">real_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_user'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_password'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_db'</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_CLIENT_COMPRESS</span><span style="color: #007700">|</span><span style="color: #0000BB">MYSQLI_CLIENT_FOUND_ROWS</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">'Succès... ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">host_info </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Style orienté objet, avec extension de la classe mysqli</p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #007700">class </span><span style="color: #0000BB">foo_mysqli </span><span style="color: #007700">extends </span><span style="color: #0000BB">mysqli </span><span style="color: #007700">{<br />    public function </span><span style="color: #0000BB">__construct</span><span style="color: #007700">(</span><span style="color: #0000BB">$host</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">, </span><span style="color: #0000BB">$pass</span><span style="color: #007700">, </span><span style="color: #0000BB">$db</span><span style="color: #007700">)<br />    {<br />        </span><span style="color: #0000BB">parent</span><span style="color: #007700">::</span><span style="color: #0000BB">__construct</span><span style="color: #007700">();<br /><br />        </span><span style="color: #0000BB">parent</span><span style="color: #007700">::</span><span style="color: #0000BB">options</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_INIT_COMMAND</span><span style="color: #007700">, </span><span style="color: #DD0000">'SET AUTOCOMMIT = 0'</span><span style="color: #007700">);<br />        </span><span style="color: #0000BB">parent</span><span style="color: #007700">::</span><span style="color: #0000BB">options</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_OPT_CONNECT_TIMEOUT</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /><br />        </span><span style="color: #0000BB">parent</span><span style="color: #007700">::</span><span style="color: #0000BB">real_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$host</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">, </span><span style="color: #0000BB">$pass</span><span style="color: #007700">, </span><span style="color: #0000BB">$db</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_CLIENT_COMPRESS</span><span style="color: #007700">|</span><span style="color: #0000BB">MYSQLI_CLIENT_FOUND_ROWS</span><span style="color: #007700">);<br />    }<br />}<br /><br /></span><span style="color: #0000BB">$db </span><span style="color: #007700">= new </span><span style="color: #0000BB">foo_mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_user'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_password'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_db'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">'Succès... ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">host_info </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Style procédural</p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />mysqli_report</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_REPORT_ERROR </span><span style="color: #007700">| </span><span style="color: #0000BB">MYSQLI_REPORT_STRICT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">mysqli_options</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_INIT_COMMAND</span><span style="color: #007700">, </span><span style="color: #DD0000">'SET AUTOCOMMIT = 0'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mysqli_options</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_OPT_CONNECT_TIMEOUT</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">mysqli_real_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_user'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_password'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my_db'</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">null</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_CLIENT_COMPRESS</span><span style="color: #007700">|</span><span style="color: #0000BB">MYSQLI_CLIENT_FOUND_ROWS</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">'Succès... ' </span><span style="color: #007700">. </span><span style="color: #0000BB">mysqli_get_host_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Les exemples ci-dessus vont afficher :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Succès... MySQL host info: localhost via TCP/IP</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-mysqli.real-connect-notes">
  <h3 class="title">Notes</h3>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
<p class="para">MySQLnd s&#039;occupe toujours du jeu de caractères par défaut du serveur. Celui-ci est envoyé durant la négociation de la
    connexion ou l&#039;authentification.</p><p class="para">Libmysqlclient utilise le jeu de caractères par défaut de
    <var class="filename">my.cnf</var> ou via par un appel à <span class="function"><a href="mysqli.options.php" class="function">mysqli_options()</a></span> avant
    <span class="function"><strong>mysqli_real_connect()</strong></span>, mais après <span class="function"><a href="mysqli.init.php" class="function">mysqli_init()</a></span>.</p></p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-mysqli.real-connect-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.mysqli-connect.php" class="function" rel="rdfs-seeAlso">mysqli_connect()</a> - Alias de mysqli::__construct</span></li>
    <li><span class="function"><a href="mysqli.init.php" class="function" rel="rdfs-seeAlso">mysqli_init()</a> - Initialise MySQLi et retourne un objet &agrave; utiliser avec mysqli_real_connect()</span></li>
    <li><span class="function"><a href="mysqli.options.php" class="function" rel="rdfs-seeAlso">mysqli_options()</a> - D&eacute;finit les options</span></li>
    <li><span class="function"><a href="mysqli.ssl-set.php" class="function" rel="rdfs-seeAlso">mysqli_ssl_set()</a> - Utilis&eacute;e pour &eacute;tablir une connexion s&eacute;curis&eacute;e avec SSL</span></li>
    <li><span class="function"><a href="mysqli.close.php" class="function" rel="rdfs-seeAlso">mysqli_close()</a> - Ferme une connexion</span></li>
   </ul>
  </p>
 </div>


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