void flush() Remove all items from the cache.

ApcWrapper class ApcWrapper (

ClearCommand class ClearCommand extends

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

int|bool increment(string $key, mixed $value = 1) Increment the value of

void put(string $key, mixed $value, DateTime|int $minutes = null)

bool offsetExists(string $key) Determine if a cached value exists.

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

void __construct(ApcWrapper $apc, string $prefix = '')

TaggedCache tags(array|mixed $names)