Php/docs/swoole-server.getclientinfo
From Get docs
Swoole\Server::getClientInfo
(PECL swoole >= 1.9.0)
Swoole\Server::getClientInfo — Get the connection info by file description.
Description
public Swoole\Server::getClientInfo
( int $fd
[, int $reactor_id
] ) : ReturnType
Parameters
fd
reactor_id