ElggMemcache Class Reference

Inheritance diagram for ElggMemcache:

List of all members.

Public Member Functions
	__construct ($namespace= 'default')
	Connect to memcache.
	setDefaultExpiry ($expires=0)
	Set the default expiry.
	save ($key, $data, $expires=null)
	Saves a name and value to the cache.
	load ($key, $offset=0, $limit=null)
	Retrieves data.
	delete ($key)
	Delete data.
	clear ()
	Clears the entire cache?

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Detailed Description

Definition at line 8 of file ElggMemcache.php.

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Constructor & Destructor Documentation

ElggMemcache::__construct

(

$

namespace = 'default'

)

Connect to memcache.

Parameters:

string

$namespace The namespace for this cache to write to - note, namespaces of the same name are shared!

Exceptions:

ConfigurationException

Definition at line 38 of file ElggMemcache.php.

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Member Function Documentation

ElggMemcache::clear

(

)

Clears the entire cache?

Returns:

true

Reimplemented from ElggCache.

Definition at line 197 of file ElggMemcache.php.

ElggMemcache::delete

(

$

key

)

Delete data.

Parameters:

string

$key Name of data

Returns:

bool

Reimplemented from ElggCache.

Definition at line 184 of file ElggMemcache.php.

ElggMemcache::load	(	$	key,
		$	offset = 0,
		$	limit = null
	)

Retrieves data.

Parameters:

	string	$key Name of data to retrieve
	int	$offset Offset
	int	$limit Limit

Returns:

mixed

Reimplemented from ElggCache.

Definition at line 166 of file ElggMemcache.php.

ElggMemcache::save	(	$	key,
		$	data,
		$	expires = null
	)

Saves a name and value to the cache.

Parameters:

	string	$key Name
	string	$data Value
	integer	$expires Expires (in seconds)

Returns:

bool

Definition at line 142 of file ElggMemcache.php.

ElggMemcache::setDefaultExpiry

(

$

expires = 0

)

Set the default expiry.

Parameters:

int

$expires The lifetime as a unix timestamp or time from now. Defaults forever.

Returns:

void

Definition at line 111 of file ElggMemcache.php.

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

• engine/classes/ElggMemcache.php