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<div id="memcached.set" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Memcached::set</h1>
  <p class="verinfo">(PECL memcached &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">Memcached::set</span> &mdash; <span class="dc-title">Store an item</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-memcached.set-description">
  <h3 class="title">Опис</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Memcached::set</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$key</code></span>, <span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter">$value</code></span>, <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>): <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::set()</strong></span> stores the <code class="parameter">value</code>
   on a memcache server under the specified <code class="parameter">key</code>. The
   <code class="parameter">expiration</code> parameter can be used to control when the
   value is considered expired.
  </p>
  <p class="para">
   The value can be any valid PHP type except for resources, because those
   cannot be represented in a serialized form. If the
   <strong><code><a href="memcached.constants.php#memcached.constants.opt-compression">Memcached::OPT_COMPRESSION</a></code></strong> option is turned on, the
   serialized value will also be compressed before storage.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-memcached.set-parameters">
  <h3 class="title">Параметри</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">key</code></dt>
     <dd>
      <p class="para">
       Ключ, під яким зберігається значення.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       Значення для зберігання.
      </p>
     </dd>
    
    
     <dt><code class="parameter">expiration</code></dt>
     <dd>
      <p class="para">
       Термін зберігання, стандарно — 0. Докладніше: <a href="memcached.expiration.php" class="link">Терміни
зберігання</a>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-memcached.set-returnvalues">
  <h3 class="title">Значення, що повертаються</h3>
  <p class="para">
   Повертає <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> у разі успіху або <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> в разі помилки.
   За необхідності використовується <span class="methodname"><a href="memcached.getresultcode.php" class="methodname">Memcached::getResultCode()</a></span>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-memcached.set-examples">
  <h3 class="title">Приклади</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Приклад #1 <span class="function"><strong>Memcached::set()</strong></span> example</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: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #DD0000">'int'</span><span style="color: #007700">, </span><span style="color: #0000BB">99</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #DD0000">'string'</span><span style="color: #007700">, </span><span style="color: #DD0000">'a simple string'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #DD0000">'array'</span><span style="color: #007700">, array(</span><span style="color: #0000BB">11</span><span style="color: #007700">, </span><span style="color: #0000BB">12</span><span style="color: #007700">));<br /></span><span style="color: #FF8000">/* expire 'object' key in 5 minutes */<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #DD0000">'object'</span><span style="color: #007700">, new </span><span style="color: #0000BB">stdClass</span><span style="color: #007700">, </span><span style="color: #0000BB">time</span><span style="color: #007700">() + </span><span style="color: #0000BB">300</span><span style="color: #007700">);<br /><br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'int'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'string'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'array'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'object'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Поданий вище приклад виведе щось
схоже на:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">int(99)
string(15) &quot;a simple string&quot;
array(2) {
  [0]=&gt;
  int(11)
  [1]=&gt;
  int(12)
}
object(stdClass)#1 (0) {
}</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-memcached.set-seealso">
  <h3 class="title">Прогляньте також</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="memcached.setbykey.php" class="methodname" rel="rdfs-seeAlso">Memcached::setByKey()</a> - Store an item on a specific server</span></li>
    <li><span class="methodname"><a href="memcached.add.php" class="methodname" rel="rdfs-seeAlso">Memcached::add()</a> - Add an item under a new key</span></li>
    <li><span class="methodname"><a href="memcached.replace.php" class="methodname" rel="rdfs-seeAlso">Memcached::replace()</a> - Replace the item under an existing key</span></li>
   </ul>
  </p>
 </div>


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