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PHP Manual
Swoole\MySQL
Register callback function based on event name.

Swoole\MySQL::on

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

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

说明

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

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

参数

event_name
callback

返回值