function SharedLockInterface::acquireRead

Acquires the lock for reading. If the lock is acquired by someone else in write mode, the parameter `blocking` determines whether or not the call should block until the release of the lock.

Throws

LockConflictedException If the lock is acquired by someone else in blocking mode

LockAcquiringException If the lock cannot be acquired

2 methods override SharedLockInterface::acquireRead()

Lock::acquireRead in vendor/symfony/lock/Lock.php: Acquires the lock for reading. If the lock is acquired by someone else in write mode, the parameter `blocking` determines whether or not the call should block until the release of the lock.
NoLock::acquireRead in vendor/symfony/lock/NoLock.php: Acquires the lock for reading. If the lock is acquired by someone else in write mode, the parameter `blocking` determines whether or not the call should block until the release of the lock.

File

vendor/symfony/lock/SharedLockInterface.php, line 31

Class

SharedLockInterface: SharedLockInterface defines an interface to manipulate the status of a shared lock.

Namespace

Symfony\Component\Lock

Code

public function acquireRead(bool $blocking = false) : bool;