public function LockBackendInterface::acquire in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Lock/LockBackendInterface.php \Drupal\Core\Lock\LockBackendInterface::acquire()

Acquires a lock.

Parameters

string $name: Lock name. Limit of name's length is 255 characters.

float $timeout = 30.0: (optional) Lock lifetime in seconds.

Return value

bool

5 methods override LockBackendInterface::acquire()

DatabaseLockBackend::acquire in core/lib/Drupal/Core/Lock/DatabaseLockBackend.php

Acquires a lock.

DatabaseLockBackend::acquire in core/lib/Drupal/Core/ProxyClass/Lock/DatabaseLockBackend.php

Acquires a lock.

MemcacheLockBackend::acquire in modules/memcache/src/MemcacheLockBackend.php

Acquires a lock.

NullLockBackend::acquire in core/lib/Drupal/Core/Lock/NullLockBackend.php

Acquires a lock.

PersistentDatabaseLockBackend::acquire in core/lib/Drupal/Core/ProxyClass/Lock/PersistentDatabaseLockBackend.php

Acquires a lock.

File

core/lib/Drupal/Core/Lock/LockBackendInterface.php, line 81

Contains \Drupal\Core\Lock\LockBackendInterface.

Class

LockBackendInterface

Lock backend interface.

Namespace

Drupal\Core\Lock

Code

public function acquire($name, $timeout = 30.0);