malkusch\lock\mutex\SpinlockMutex::acquire PHP Метод

Tries to acquire a lock.

abstract protected acquire ( string $key, integer $expire ) : boolean
$key	string	The lock key.
$expire	integer	The timeout in seconds when a lock expires.
Результат	boolean	True, if the lock could be acquired.

    protected abstract function acquire($key, $expire);

SpinlockMutex