Php/docs/swoole-lock.trylock-read

• PHP Manual
• Swoole\Lock
• Try to lock a read-write lock for reading and return straight away even the lock is not available.

Swoole\Lock::trylock_read

(PECL swoole >= 1.9.0)

Swoole\Lock::trylock_read — Try to lock a read-write lock for reading and return straight away even the lock is not available.

Description

public Swoole\Lock::trylock_read ( ) : void

Parameters

This function has no parameters.

Return Values