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?>
<div id="memcached.setbykey" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Memcached::setByKey</h1>
  <p class="verinfo">(PECL memcached &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">Memcached::setByKey</span> &mdash; <span class="dc-title">Stocke un élément sur un serveur spécifique</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-memcached.setbykey-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Memcached::setByKey</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$server_key</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$key</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter">$value</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$expiration</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">
   <span class="function"><strong>Memcached::setByKey()</strong></span> est fonctionnellement équivalente à 
   <span class="methodname"><a href="memcached.set.php" class="methodname">Memcached::set()</a></span>, hormis le fait que la variable libre
   <code class="parameter">server_key</code> peut être utilisée pour envoyer la clé
   <code class="parameter">key</code> sur un serveur spécifique. Ceci est utile si on veut
   grouper certaines clés sur un serveur.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-memcached.setbykey-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">server_key</code></dt>
     <dd>
      <p class="para">
       La clé d&#039;identification du serveur de stockage ou de récupération.
        Au lieu de hacher avec la clé courante pour l&#039;élément, nous hachons avec la clé serveur lorsqu&#039;il est décidé avec quel serveur memcache il convient de dialoguer.
        Ceci permet le regroupement des éléments correspondants sur un seul serveur permettant de meilleures performances lors d&#039;opérations multiples.
      </p>
     </dd>
    
    
     <dt><code class="parameter">key</code></dt>
     <dd>
      <p class="para">
       La clé avec laquelle stocker la valeur.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       La valeur à stocker.
      </p>
     </dd>
    
    
     <dt><code class="parameter">expiration</code></dt>
     <dd>
      <p class="para">
       Le délai d&#039;expiration, par défaut à zéro. Voyez
<a href="memcached.expiration.php" class="link">délais d&#039;expiration</a> pour plus d&#039;informations.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-memcached.setbykey-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.
   Utilisez <span class="methodname"><a href="memcached.getresultcode.php" class="methodname">Memcached::getResultCode()</a></span>
        si nécessaire.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-memcached.setbykey-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>Memcached::setByKey()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$m </span><span style="color: #007700">= new </span><span style="color: #0000BB">Memcached</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addServer</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #0000BB">11211</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Conserve les blocs d'IP sur un serveur */<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setByKey</span><span style="color: #007700">(</span><span style="color: #DD0000">'api-cache'</span><span style="color: #007700">, </span><span style="color: #DD0000">'block-ip:169.254.253.252'</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setByKey</span><span style="color: #007700">(</span><span style="color: #DD0000">'api-cache'</span><span style="color: #007700">, </span><span style="color: #DD0000">'block-ip:169.127.127.202'</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 seealso" id="refsect1-memcached.setbykey-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="memcached.set.php" class="methodname" rel="rdfs-seeAlso">Memcached::set()</a> - Stocke un &eacute;l&eacute;ment</span></li>
   </ul>
  </p>
 </div>


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