The Swoole\Lock class

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

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Swoole\Lock {

/* �� */

public __destruct ( void ) : void

public lock_read ( void ) : void

public lock ( void ) : void

public trylock_read ( void ) : void

public trylock ( void ) : void

public unlock ( void ) : void

}

Swoole\Lock::__construct — Construct a memory lock.
Swoole\Lock::__destruct — Destory a Swoole memory lock.
Swoole\Lock::lock_read — Lock a read-write lock for reading.
Swoole\Lock::lock — Try to acquire the lock. It will block if the lock is not available.
Swoole\Lock::trylock_read — Try to lock a read-write lock for reading and return straight away even the lock is not available.
Swoole\Lock::trylock — Try to acquire the lock and return straight away even the lock is not available.
Swoole\Lock::unlock — Release the lock.