Swoole\Server::exist
(PECL swoole >= 1.9.0)
Swoole\Server::exist — Check if the connection is existed.
说明
public Swoole\Server::exist
( int
$fd
) : bool
参数
-
fd -
返回值
(PECL swoole >= 1.9.0)
Swoole\Server::exist — Check if the connection is existed.
$fd
) : bool
fd