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Swoole\Coroutine\Lock::unlock

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Swoole\Coroutine\Lock::unlock — Release the lock

Descrizione

public Swoole\Coroutine\Lock::unlock(): bool

Unlock Behavior

  1. With io_uring futex: the system will precisely wake up one coroutine in the waiting queue.

  2. Without io_uring futex: waiting coroutines need to wait for their backoff time to end and compete to reacquire the lock.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns true if the lock was released successfully, false otherwise.