Swoole\Client::isConnected
(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)
Swoole\Client::isConnected — Check if the connection is established.
说明
public Swoole\Client::isConnected
( void
) : bool
This method returns the connection status of application layer.
参数
此函数没有参数。
返回值
Whether the connection is established.