Swoole\Timer::exists

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

Swoole\Timer::exists — Check if a timer is existed.

Descrierea

public static Swoole\Timer::exists ( integer $timer_id ) : boolean

Check if a timer is existed.

Parametri

timer_id

Valorile întoarse