Swoole\Event::add — 在EventLoop中添加新的套接字回调函数。
说明
public static Swoole\Event::add(
int $fd,
callable $read_callback,
callable $write_callback = ?,
string $events = ?
): bool
参数
fd
read_callback
write_callback
events
返回值
在EventLoop中添加新的套接字回调函数。
public static Swoole\Event::add(
int $fd,
callable $read_callback,
callable $write_callback = ?,
string $events = ?
): bool