= 1.9.0)Swoole\Client::on — Add callback functions triggered by events.說(shuō)明public Swoole\Client::on(string $event, callab">

Swoole\Client::on

(PECL swoole >= 1.9.0)

Swoole\Client::on — Add callback functions triggered by events.

說(shuō)明

public Swoole\Client::on(string $event, callable $callback): void

參數(shù)

event

callback