[函数]swoole_event_add()函数—用法及示例

适用版本(PECL swoole >= 1.9.0)

swoole_event_add — 在EventLoop中添加新的套接字回调函数

说明

swoole_event_add(
    int $fd,
    callable $read_callback = ?,
    callable $write_callback = ?,
    int $events = 0
): int

参数
fd
read_callback
write_callback
events
返回值