<?php
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    1 => 'Grundlegende Verwendung',
    2 => 'Grundlegende Verwendung',
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?>
<div id="memcache.examples-overview" class="section">
  <h2 class="title">Grundlegende Verwendung</h2>
  <div class="example" id="example-1">
   <p><strong>Beispiel #1 Memcache Beispiele</strong></p>
   <div class="example-contents"><p>
    In diesem Beispiel wird ein Objekt im Cache gespeichert und
    anschließend wieder ausgelesen. Objekte und andere nicht-skalare
    Typen werden vor dem Speichern serialisiert. Somit ist es nicht
    möglich, Ressourcen im Cache zu speichern.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$memcache </span><span style="color: #007700">= new </span><span style="color: #0000BB">Memcache</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$memcache</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</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">) or die (</span><span style="color: #DD0000">"Verbindung fehlgeschlagen"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$version </span><span style="color: #007700">= </span><span style="color: #0000BB">$memcache</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getVersion</span><span style="color: #007700">();<br />echo </span><span style="color: #DD0000">"Server-Version: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$version </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br/&gt;\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$objekt </span><span style="color: #007700">= new </span><span style="color: #0000BB">stdClass</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$objekt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">string_attribut </span><span style="color: #007700">= </span><span style="color: #DD0000">'test'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$objekt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">integer_attribut </span><span style="color: #007700">= </span><span style="color: #0000BB">123</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$memcache</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #DD0000">'schlüssel'</span><span style="color: #007700">, </span><span style="color: #0000BB">$objekt</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">, </span><span style="color: #0000BB">10</span><span style="color: #007700">) or die (</span><span style="color: #DD0000">"Speichern des Objekts fehlgeschlagen"</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Objekt wurde erfolgreich mit einer Lebensdauer von 10 Sekunden gespeichert&lt;br/&gt;\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$gespeichertes_objekt </span><span style="color: #007700">= </span><span style="color: #0000BB">$memcache</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'schlüssel'</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Daten wurden aus dem Cache gelesen:&lt;br/&gt;\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$gespeichertes_objekt</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  <div class="example" id="example-2">
   <p><strong>Beispiel #2 Memcache als Session-Handler verwenden</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$session_save_path </span><span style="color: #007700">= </span><span style="color: #DD0000">"tcp://</span><span style="color: #0000BB">$host</span><span style="color: #DD0000">:</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">?persistent=1&amp;weight=2&amp;timeout=2&amp;retry_interval=10, ,tcp://</span><span style="color: #0000BB">$host</span><span style="color: #DD0000">:</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">ini_set</span><span style="color: #007700">(</span><span style="color: #DD0000">'session.save_handler'</span><span style="color: #007700">, </span><span style="color: #DD0000">'memcache'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ini_set</span><span style="color: #007700">(</span><span style="color: #DD0000">'session.save_path'</span><span style="color: #007700">, </span><span style="color: #0000BB">$session_save_path</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

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