<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.memcached.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'tr',
  ),
  'this' => 
  array (
    0 => 'memcached.casbykey.php',
    1 => 'Memcached::casByKey',
    2 => 'Compare and swap an item on a specific server',
  ),
  'up' => 
  array (
    0 => 'class.memcached.php',
    1 => 'Memcached',
  ),
  'prev' => 
  array (
    0 => 'memcached.cas.php',
    1 => 'Memcached::cas',
  ),
  'next' => 
  array (
    0 => 'memcached.construct.php',
    1 => 'Memcached::__construct',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'en',
    'path' => 'reference/memcached/memcached/casbykey.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="memcached.casbykey" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Memcached::casByKey</h1>
  <p class="verinfo">(PECL memcached &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">Memcached::casByKey</span> &mdash; <span class="dc-title">Compare and swap an item on a specific server</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-memcached.casbykey-description">
  <h3 class="title">Açıklama</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Memcached::casByKey</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.float.php" class="type float">float</a></span></span> <code class="parameter">$cas_token</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$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::casByKey()</strong></span> is functionally equivalent to
   <span class="methodname"><a href="memcached.cas.php" class="methodname">Memcached::cas()</a></span>, except that the free-form
   <code class="parameter">server_key</code> can be used to map the
   <code class="parameter">key</code> to a specific server. This is useful if you need
   to keep a bunch of related keys on a certain server.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-memcached.casbykey-parameters">
  <h3 class="title">Bağımsız Değişkenler</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">cas_token</code></dt>
     <dd>
      <p class="para">
       Unique value associated with the existing item. Generated by memcache.
      </p>
     </dd>
    
    
     <dt><code class="parameter">server_key</code></dt>
     <dd>
      <p class="para">
       Değerin depolanacağı veya geri
alınacağı sunucuyu tanımlayan anahtar. Hangi memcached sunucusuyla
konuşulacağına karar verirken, öğe için gerçek anahtar yerine, sunucu
anahtarına karıştırma uygulanır. Bu, çoklu işlemlerle verimlilik için
ilgili öğelerin tek bir sunucuda gruplanmasına izin verir.
      </p>
     </dd>
    
    
     <dt><code class="parameter">key</code></dt>
     <dd>
      <p class="para">
       Değerin saklanacağı anahtar.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       Saklanacak değer.
      </p>
     </dd>
    
    
     <dt><code class="parameter">expiration</code></dt>
     <dd>
      <p class="para">
       Zaman aşımı, öntanımlı 0&#039;dır.
Daha ayrıntılı bilgi için <a href="memcached.expiration.php" class="link">Zaman aşımı süreleri</a> bölümüne bakınız.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-memcached.casbykey-returnvalues">
  <h3 class="title">Dönen Değerler</h3>
  <p class="para">
   Başarı durumunda <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, başarısızlık durumunda <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> döner.
   The <span class="methodname"><a href="memcached.getresultcode.php" class="methodname">Memcached::getResultCode()</a></span> will return
   <strong><code><a href="memcached.constants.php#memcached.constants.res-data-exists">Memcached::RES_DATA_EXISTS</a></code></strong> if the item you are trying
   to store has been modified since you last fetched it.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-memcached.casbykey-seealso">
  <h3 class="title">Ayrıca Bakınız</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="memcached.cas.php" class="methodname" rel="rdfs-seeAlso">Memcached::cas()</a> - Compare and swap an item</span></li>
   </ul>
  </p>
 </div>


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