public string beforeStore (mixed $data) Serializes data before storing them
public string getContent () Returns output cached content
extends class Phalcon\Cache\Frontend\Data
public getLifetime () Returns the cache lifetime
public stop () Stops output frontend
public start () Starts output frontend. Actually, does nothing
public mixed afterRetrieve (mixed $data) Unserializes data after retrieval
public isBuffering () Check whether if frontend is buffering output