= 1.9.0)Swoole\WebSocket\Server::on — Register event callback function說(shuō)明public Swoole\WebSocket\Server::on(st">

Swoole\WebSocket\Server::on

(PECL swoole >= 1.9.0)

Swoole\WebSocket\Server::on — Register event callback function

說(shuō)明

public Swoole\WebSocket\Server::on(string $event_name, callable $callback): ReturnType

Register event callback function

參數(shù)

event_name

callback

返回值