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<div id="content">
<h1 align="center">Source for file Memcache.php</h1>
<p>Documentation is available at <a href="../Doctrine/Doctrine_Cache/_Doctrine---Cache---Memcache.php.html">Memcache.php</a></p>
<div class="src-code"><span class="php">
<ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
<li><div class="src-line"><a name="a2"></a><span class="src-comm">/*</span></div></li>
<li><div class="src-line"><a name="a3"></a><span class="src-comm"> * $Id: Memcache.php 1080 2007-02-10 18:17:08Z romanb $</span></div></li>
<li><div class="src-line"><a name="a4"></a><span class="src-comm"> *</span></div></li>
<li><div class="src-line"><a name="a5"></a><span class="src-comm"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div></li>
<li><div class="src-line"><a name="a6"></a><span class="src-comm"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div></li>
<li><div class="src-line"><a name="a7"></a><span class="src-comm"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div></li>
<li><div class="src-line"><a name="a8"></a><span class="src-comm"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div></li>
<li><div class="src-line"><a name="a9"></a><span class="src-comm"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div></li>
<li><div class="src-line"><a name="a10"></a><span class="src-comm"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div></li>
<li><div class="src-line"><a name="a11"></a><span class="src-comm"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div></li>
<li><div class="src-line"><a name="a12"></a><span class="src-comm"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div></li>
<li><div class="src-line"><a name="a13"></a><span class="src-comm"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div></li>
<li><div class="src-line"><a name="a14"></a><span class="src-comm"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div></li>
<li><div class="src-line"><a name="a15"></a><span class="src-comm"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div></li>
<li><div class="src-line"><a name="a16"></a><span class="src-comm"> *</span></div></li>
<li><div class="src-line"><a name="a17"></a><span class="src-comm"> * This software consists of voluntary contributions made by many individuals</span></div></li>
<li><div class="src-line"><a name="a18"></a><span class="src-comm"> * and is licensed under the LGPL. For more information, see</span></div></li>
<li><div class="src-line"><a name="a19"></a><span class="src-comm"> * <http://www.phpdoctrine.com>.</span></div></li>
<li><div class="src-line"><a name="a20"></a><span class="src-comm"> */</span></div></li>
<li><div class="src-line"><a name="a21"></a><span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><a href="../Doctrine/Doctrine.html#methodautoload">autoload</a><span class="src-sym">(</span><span class="src-str">'Doctrine_Cache_Driver'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a22"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a23"></a><span class="src-doc"> * Doctrine_Cache_Memcache</span></div></li>
<li><div class="src-line"><a name="a24"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> Doctrine</span></div></li>
<li><div class="src-line"><a name="a26"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@subpackage</span><span class="src-doc"> Doctrine_Cache</span></div></li>
<li><div class="src-line"><a name="a27"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://www.opensource.org/licenses/lgpl-license.php LGPL</span></div></li>
<li><div class="src-line"><a name="a28"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@category</span><span class="src-doc"> Object Relational Mapping</span></div></li>
<li><div class="src-line"><a name="a29"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@link</span><span class="src-doc"> www.phpdoctrine.com</span></div></li>
<li><div class="src-line"><a name="a30"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0</span></div></li>
<li><div class="src-line"><a name="a31"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@version</span><span class="src-doc"> $Revision: 1080 $</span></div></li>
<li><div class="src-line"><a name="a32"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Konsta Vesterinen <kvesteri@cc.hut.fi></span></div></li>
<li><div class="src-line"><a name="a33"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a34"></a><span class="src-key">class </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html">Doctrine_Cache_Memcache</a> <span class="src-key">extends </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html">Doctrine_Cache_Driver</a></div></li>
<li><div class="src-line"><a name="a35"></a><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a36"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a37"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">Memcache </span><span class="src-doc-var">$_memcache </span><span class="src-doc"> memcache object</span></div></li>
<li><div class="src-line"><a name="a38"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a39"></a> <span class="src-key">protected </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">$_memcache</a> = <span class="src-id">null</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a40"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a41"></a><span class="src-doc"> * constructor</span></div></li>
<li><div class="src-line"><a name="a42"></a><span class="src-doc"> * </span></div></li>
<li><div class="src-line"><a name="a43"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc-var">$options </span><span class="src-doc"> associative array of cache driver options</span></div></li>
<li><div class="src-line"><a name="a44"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a45"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#method__construct">__construct</a><span class="src-sym">(</span><span class="src-var">$options </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">))</span></div></li>
<li><div class="src-line"><a name="a46"></a> <span class="src-sym">{ </span></div></li>
<li><div class="src-line"><a name="a47"></a> <span class="src-key">if </span><span class="src-sym">( </span><span class="src-sym">! </span><a href="http://www.php.net/extension_loaded">extension_loaded</a><span class="src-sym">(</span><span class="src-str">'memcache'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a48"></a> throw <span class="src-key">new </span><span class="src-id"><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Exception.html">Doctrine_Cache_Exception</a></span><span class="src-sym">(</span><span class="src-str">'In order to use Memcache driver, the memcache extension must be loaded.'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a49"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a50"></a> <span class="src-id">parent</span><span class="src-sym">::</span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html#method__construct">__construct</a><span class="src-sym">(</span><span class="src-var">$options</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a51"></a> </div></li>
<li><div class="src-line"><a name="a52"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$options</span><span class="src-sym">[</span><span class="src-str">'servers'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a53"></a> <span class="src-var">$value</span>= <span class="src-var">$options</span><span class="src-sym">[</span><span class="src-str">'servers'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a54"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$value</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a55"></a> <span class="src-comm">// in this case, $value seems to be a simple associative array (one server only)</span></div></li>
<li><div class="src-line"><a name="a56"></a> <span class="src-var">$value </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-num">0 </span>=> <span class="src-var">$value</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">// let's transform it into a classical array of associative arrays</span></div></li>
<li><div class="src-line"><a name="a57"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a58"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html#methodsetOption">setOption</a><span class="src-sym">(</span><span class="src-str">'servers'</span><span class="src-sym">, </span><span class="src-var">$value</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a59"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a60"></a> </div></li>
<li><div class="src-line"><a name="a61"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a> = <span class="src-key">new </span><span class="src-id">Memcache</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a62"></a> </div></li>
<li><div class="src-line"><a name="a63"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html#var$_options">_options</a><span class="src-sym">[</span><span class="src-str">'servers'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$server</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a64"></a> <span class="src-key">if </span><span class="src-sym">( </span><span class="src-sym">! </span><a href="http://www.php.net/array_key_exists">array_key_exists</a><span class="src-sym">(</span><span class="src-str">'persistent'</span><span class="src-sym">, </span><span class="src-var">$server</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a65"></a> <span class="src-var">$server</span><span class="src-sym">[</span><span class="src-str">'persistent'</span><span class="src-sym">] </span>= <span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a66"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a67"></a> <span class="src-key">if </span><span class="src-sym">( </span><span class="src-sym">! </span><a href="http://www.php.net/array_key_exists">array_key_exists</a><span class="src-sym">(</span><span class="src-str">'port'</span><span class="src-sym">, </span><span class="src-var">$server</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a68"></a> <span class="src-var">$server</span><span class="src-sym">[</span><span class="src-str">'port'</span><span class="src-sym">] </span>= <span class="src-num">11211</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a69"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a70"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a><span class="src-sym">-></span><span class="src-id">addServer</span><span class="src-sym">(</span><span class="src-var">$server</span><span class="src-sym">[</span><span class="src-str">'host'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$server</span><span class="src-sym">[</span><span class="src-str">'port'</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$server</span><span class="src-sym">[</span><span class="src-str">'persistent'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a71"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a72"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a73"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a74"></a><span class="src-doc"> * Test if a cache is available for the given id and (if yes) return it (false else)</span></div></li>
<li><div class="src-line"><a name="a75"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a76"></a><span class="src-doc"> * Note : return value is always "string" (unserialization is done by the core not by the backend)</span></div></li>
<li><div class="src-line"><a name="a77"></a><span class="src-doc"> * </span></div></li>
<li><div class="src-line"><a name="a78"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$id </span><span class="src-doc">cache id</span></div></li>
<li><div class="src-line"><a name="a79"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc-var">$testCacheValidity </span><span class="src-doc"> if set to false, the cache validity won't be tested</span></div></li>
<li><div class="src-line"><a name="a80"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span><span class="src-doc">cached datas (or false)</span></div></li>
<li><div class="src-line"><a name="a81"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a82"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#methodfetch">fetch</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$testCacheValidity </span>= <span class="src-id">true</span><span class="src-sym">) </span></div></li>
<li><div class="src-line"><a name="a83"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a84"></a> <span class="src-var">$tmp </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a><span class="src-sym">-></span><span class="src-id">get</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a85"></a> </div></li>
<li><div class="src-line"><a name="a86"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$tmp</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a87"></a> <span class="src-key">return </span><span class="src-var">$tmp</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a88"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a89"></a> </div></li>
<li><div class="src-line"><a name="a90"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a91"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a92"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a93"></a><span class="src-doc"> * Test if a cache is available or not (for the given id)</span></div></li>
<li><div class="src-line"><a name="a94"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a95"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$id </span><span class="src-doc">cache id</span></div></li>
<li><div class="src-line"><a name="a96"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">mixed </span><span class="src-doc">false (a cache is not available) or "last modified" timestamp (int) of the available cache record</span></div></li>
<li><div class="src-line"><a name="a97"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a98"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#methodcontains">contains</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">) </span></div></li>
<li><div class="src-line"><a name="a99"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a100"></a> <span class="src-key">return </span>(bool) <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a><span class="src-sym">-></span><span class="src-id">get</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a101"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a102"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a103"></a><span class="src-doc"> * Save some string datas into a cache record</span></div></li>
<li><div class="src-line"><a name="a104"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a105"></a><span class="src-doc"> * Note : $data is always saved as a string</span></div></li>
<li><div class="src-line"><a name="a106"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a107"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$data </span><span class="src-doc"> data to cache</span></div></li>
<li><div class="src-line"><a name="a108"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$id </span><span class="src-doc"> cache id</span></div></li>
<li><div class="src-line"><a name="a109"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc-var">$lifeTime </span><span class="src-doc"> if != false, set a specific lifetime for this cache record (null => infinite lifeTime)</span></div></li>
<li><div class="src-line"><a name="a110"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">boolean </span><span class="src-doc">true if no problem</span></div></li>
<li><div class="src-line"><a name="a111"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a112"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#methodsave">save</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-var">$lifeTime </span>= <span class="src-id">false</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a113"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a114"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html#var$_options">_options</a><span class="src-sym">[</span><span class="src-str">'compression'</span><span class="src-sym">]</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a115"></a> <span class="src-var">$flag </span>= <span class="src-id">MEMCACHE_COMPRESSED</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a116"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a117"></a> <span class="src-var">$flag </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a118"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a119"></a> </div></li>
<li><div class="src-line"><a name="a120"></a> <span class="src-var">$result </span>= <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a><span class="src-sym">-></span><span class="src-id">set</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">, </span><span class="src-var">$data</span><span class="src-sym">, </span><span class="src-var">$flag</span><span class="src-sym">, </span><span class="src-var">$lifeTime</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a121"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a122"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a123"></a><span class="src-doc"> * Remove a cache record</span></div></li>
<li><div class="src-line"><a name="a124"></a><span class="src-doc"> * </span></div></li>
<li><div class="src-line"><a name="a125"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$id </span><span class="src-doc">cache id</span></div></li>
<li><div class="src-line"><a name="a126"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">boolean </span><span class="src-doc">true if no problem</span></div></li>
<li><div class="src-line"><a name="a127"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a128"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#methoddelete">delete</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">) </span></div></li>
<li><div class="src-line"><a name="a129"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a130"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html#var$_memcache">_memcache</a><span class="src-sym">-></span><span class="src-id">delete</span><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a131"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a132"></a><span class="src-sym">}</span></div></li>
</ol>
</span></div>
</div>