public mixed increment ([string | int $keyName], [int $value]) Increment of a given key

public mixed start (int | string $keyName, [int $lifetime]) Starts a cache. The keyname

public addServers (mixed $host, mixed $port, [mixed $persistent]) Add servers to memcache pool

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

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

public delete (int | string $keyName) Deletes a value from the cache by its key

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

extends abstract class Phalcon\Cache\Backend

public boolean exists ([string | int $keyName], [int $lifetime]) Checks if cache exists

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