public array queryKeys ([string $prefix]) Query the existing cached keys

public get (mixed $keyName, [mixed $lifetime]) Returns a cached content

public isFresh () Checks whether the last cache is fresh or cached

extends abstract class Phalcon\Cache\Backend

public setLastKey (mixed $lastKey) ...

public save ([int | string $keyName], [string $content], [long $lifetime], [boolean $stopBuffer])

public long decrement ([string $keyName], [long $value]) Decrement of $keyName by given $value

public get (mixed $keyName, [mixed $lifetime]) Returns a cached content

public long increment ([string $keyName], [mixed $value]) Increment of given $keyName by $value

public setOptions (mixed $options) ...