Stops the default event loop « Ev::sleep Ev::supportedBackends » PHP Manual Ev Stops the default event loop Ev::stop (PECL ev >= 0.2.0)Ev::stop — Stops the default event loop 說明 final public static Ev::stop( int $how = ?): void Stops the default event loop 參數 how One of Ev::BREAK_* constants . 返回值 沒有返回值。 參見 Ev::run() - Begin checking for events and calling callbacks for the default loop