CI_Cache_apc Class Reference

Inheritance diagram for CI_Cache_apc:

Public Member Functions
	get ($id)
	save ($id, $data, $ttl=60)
	delete ($id)
	clean ()
	cache_info ($type=NULL)
	get_metadata ($id)
	is_supported ()
Public Member Functions inherited from CI_Driver
	decorate ($parent)
	__call ($method, $args=array())
	__get ($var)
	__set ($var, $val)

Additional Inherited Members
Protected Attributes inherited from CI_Driver
	$parent

Member Function Documentation

cache_info

(

$type = NULL)

Cache Info

Parameters

string

user/filehits

Returns

mixed array on success, false on failure

clean

(

)

Clean the cache

Returns

boolean false on failure/true on success

delete

(

$id)

Delete from Cache

Parameters

mixed	unique identifier of the item in the cache
boolean	true on success/false on failure

get

(

$id)

Get

Look for a value in the cache. If it exists, return the data if not, return FALSE

Parameters

string

Returns

mixed value that is stored/FALSE on failure

get_metadata

(

$id)

Get Cache Metadata

Parameters

mixed

key to get cache metadata on

Returns

mixed array on success/false on failure

is_supported

(

)

is_supported()

Check to see if APC is available on this system, bail if it isn't.

save	(		$id,
			$data,
			$ttl = 60
	)

Cache Save

Parameters

string	Unique Key
mixed	Data to store
int	Length of time (in seconds) to cache the data

Returns

boolean true on success/false on failure

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The documentation for this class was generated from the following file:

• system/libraries/Cache/drivers/Cache_apc.php