interface CacheInterface (View source)

Methods

bool
delete(string $key)

Deletes an item from the cache.

bool
exists(string $key)

Checks if an item exists in the cache.

flush()

Removes all values from the cache.

ItemInterface
getItem(string $key)

Gets a value from the cache.

enable()

Enables the cache.

disable()

Disables the cache.

bool
isEnabled()

Returns true if the cache is enabled, false if not.

static 
disableAll()

Disables all cache levels.

static 
enableAll()

Enables all cache levels.

Details

bool delete(string $key)

Deletes an item from the cache.

Parameters

string $key Name of the cache item ID

Return Value

bool True if deleted, false if not

bool exists(string $key)

Checks if an item exists in the cache.

Parameters

string $key Name of the cache item ID

Return Value

bool True if exists, false if not

flush()

Removes all values from the cache.

ItemInterface getItem(string $key)

Gets a value from the cache.

Parameters

string $key Name of the cache item ID

Return Value

ItemInterface

enable()

Enables the cache.

disable()

Disables the cache.

bool isEnabled()

Returns true if the cache is enabled, false if not.

Return Value

bool

static disableAll()

Disables all cache levels.

static enableAll()

Enables all cache levels.