Inheritance diagram for TYPO3\CMS\Core\Cache\Frontend\VariableFrontend:

Public Member Functions
	set ($entryIdentifier, $variable, array $tags=[], $lifetime=null)

mixed	get ($entryIdentifier)

‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Cache\Frontend\AbstractFrontend
	__construct ($identifier, BackendInterface $backend)

string	getIdentifier ()

BackendInterface	getBackend ()

bool	has ($entryIdentifier)

bool	remove ($entryIdentifier)

	flush ()

	flushByTags (array $tags)

	flushByTag ($tag)

	collectGarbage ()

bool	isValidEntryIdentifier ($identifier)

bool	isValidTag ($tag)

Additional Inherited Members
‪Public Attributes inherited from ‪TYPO3\CMS\Core\Cache\Frontend\FrontendInterface
const	TAG_CLASS = '%CLASS%'

const	TAG_PACKAGE = '%PACKAGE%'

const	PATTERN_ENTRYIDENTIFIER = '/^[a-zA-Z0-9_%\\-&]{1,250}$/'

const	PATTERN_TAG = '/^[a-zA-Z0-9_%\\-&]{1,250}$/'

‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Cache\Frontend\AbstractFrontend
string	$identifier

BackendInterface TaggableBackendInterface	$backend

Detailed Description

A cache frontend for any kinds of PHP variables

Definition at line 24 of file VariableFrontend.php.

Member Function Documentation

mixed TYPO3\CMS\Core\Cache\Frontend\VariableFrontend::get ( $entryIdentifier )

Finds and returns a variable value from the cache.

Parameters

string $entryIdentifier ‪Identifier of the cache entry to fetch

Exceptions

Implements TYPO3\CMS\Core\Cache\Frontend\FrontendInterface.

Definition at line 73 of file VariableFrontend.php.

TYPO3\CMS\Core\Cache\Frontend\VariableFrontend::set	(		$entryIdentifier,
			$variable,
		array	$tags = `[]`,
			$lifetime = `null`
	)

Saves the value of a PHP variable in the cache. Note that the variable will be serialized if necessary.

Parameters

string	$entryIdentifier	‪An identifier used for this cache entry
mixed	$variable	‪The variable to cache
array	$tags	‪Tags to associate with this cache entry
int	$lifetime	‪Lifetime of this cache entry in seconds. If NULL is specified, the default lifetime is used. "0" means unlimited lifetime.

Exceptions

Implements TYPO3\CMS\Core\Cache\Frontend\FrontendInterface.

Definition at line 36 of file VariableFrontend.php.