1. class
  2. Symfony
  3. Component
  4. HttpFoundation
  5. Session
  6. Storage
  7. Handler
  8. MemcachedSessionHandler

MemcachedSessionHandler

class MemcachedSessionHandler implements SessionHandlerInterface

MemcachedSessionHandler.

Memcached based session storage handler based on the Memcached class provided by the PHP memcached extension.

Methods

__construct(Memcached $memcached, array $options = array())

Constructor.

open($savePath, $sessionName)

{@inheritdoc}

close()

{@inheritdoc}

read($sessionId)

{@inheritdoc}

write($sessionId, $data)

{@inheritdoc}

destroy($sessionId)

{@inheritdoc}

gc($maxlifetime)

{@inheritdoc}

Details

at line line 53
__construct(Memcached $memcached, array $options = array())

Constructor.

List of available options: * prefix: The prefix to use for the memcached keys in order to avoid collision * expiretime: The time to live in seconds

Parameters

Memcached $memcached A \Memcached instance
array $options An associative array of Memcached options

Exceptions

InvalidArgumentException When unsupported options are passed

at line line 70
open($savePath, $sessionName)

{@inheritdoc}

Parameters

$savePath
$sessionName

at line line 78
close()

{@inheritdoc}

at line line 86
read($sessionId)

{@inheritdoc}

Parameters

$sessionId

at line line 94
write($sessionId, $data)

{@inheritdoc}

Parameters

$sessionId
$data

at line line 102
destroy($sessionId)

{@inheritdoc}

Parameters

$sessionId

at line line 110
gc($maxlifetime)

{@inheritdoc}

Parameters

$maxlifetime