Table Of ContentsPrevious topic< Abstract class Phalcon\Cache\Backend Next topicClass Phalcon\Cache\Backend\File > This Page |
Class Phalcon\Cache\Backend\Apc¶extends abstract class Phalcon\Cache\Backend implements Phalcon\Cache\BackendInterface Allows to cache output fragments, PHP data and raw data using an APC backend <?php
//Cache data for 2 days
$frontCache = new \Phalcon\Cache\Frontend\Data(array(
'lifetime' => 172800
));
$cache = new \Phalcon\Cache\Backend\Apc($frontCache, array(
'prefix' => 'app-data'
));
//Cache arbitrary data
$cache->save('my-data', array(1, 2, 3, 4, 5));
//Get data
$data = $cache->get('my-data');
Methods¶public mixed get (unknown $keyName, [unknown $lifetime]) Returns a cached content public save ([unknown $keyName], [unknown $content], [unknown $lifetime], [unknown $stopBuffer]) Stores cached content into the APC backend and stops the frontend public mixed increment ([unknown $keyName], [unknown $value]) Increment of a given key, by number $value public mixed decrement ([unknown $keyName], [unknown $value]) Decrement of a given key, by number $value public boolean delete (unknown $keyName) Deletes a value from the cache by its key public array queryKeys ([unknown $prefix]) Query the existing cached keys public boolean exists ([unknown $keyName], [unknown $lifetime]) Checks if cache exists and it hasn’t expired public getFrontend () inherited from Phalcon\Cache\Backend ... public setFrontend (unknown $frontend) inherited from Phalcon\Cache\Backend ... public getOptions () inherited from Phalcon\Cache\Backend ... public setOptions (unknown $options) inherited from Phalcon\Cache\Backend ... public getLastKey () inherited from Phalcon\Cache\Backend ... public setLastKey (unknown $lastKey) inherited from Phalcon\Cache\Backend ... public __construct (unknown $frontend, [unknown $options]) inherited from Phalcon\Cache\Backend Phalcon\Cache\Backend constructor public mixed start (unknown $keyName, [unknown $lifetime]) inherited from Phalcon\Cache\Backend Starts a cache. The keyname allows to identify the created fragment public stop ([unknown $stopBuffer]) inherited from Phalcon\Cache\Backend Stops the frontend without store any cached content public boolean isFresh () inherited from Phalcon\Cache\Backend Checks whether the last cache is fresh or cached public boolean isStarted () inherited from Phalcon\Cache\Backend Checks whether the cache has starting buffering or not public int getLifetime () inherited from Phalcon\Cache\Backend Gets the last lifetime set |