Swoole 函数
PHP Manual

swoole_event_add

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

swoole_event_addAdd new callback functions of a socket into the EventLoop

说明

int swoole_event_add ( int $fd [, callable $read_callback [, callable $write_callback [, int $events = 0 ]]] )

参数

fd

read_callback

write_callback

events

返回值


Swoole 函数
PHP Manual