string tagId(string $name) Get the unique tag identifier for a given tag

int|bool decrement(string $key, mixed $value = 1) Decrement the value of

void put(string $key, mixed $value, int $minutes) Store an item in the

int|bool decrement(string $key, mixed $value = 1) Decrement the value of

bool delete(string $key) Remove an item from the cache.

void __construct(string $key, mixed $value, array $tags = array()) Create

void question(string $string, null|int|string $verbosity = null) Write

void setEventDispatcher(Dispatcher $events)

mixed get(string $key, mixed $default = null) Retrieve an item from the

string|array argument(string $key = null) Get the value of a command argument