= 1.9.0)Swoole\MySQL::on — Register callback function based on event name.說明public Swoole\MySQL::on(string $event_name, ">

Swoole\MySQL::on

(PECL swoole >= 1.9.0)

Swoole\MySQL::on — Register callback function based on event name.

說明

public Swoole\MySQL::on(string $event_name, callable $callback): void

Register callback function based on event name, current only 'close' event is supported.

參數(shù)

event_name

callback

返回值