(PECL swoole >= 1.9.0)
Swoole\Client::__construct — Create Swoole sync or async TCP/UDP client, with or without SSL.
$sock_type, int $is_async = ?)
sock_typeThe type of socket: SWOOLE_TCP, SWOOLE_UDP, SWOOLE_ASYNC, SWOOLE_SSL, SWOOLE_KEEP.
is_asyncSynchronous or asynchronous client.