ircg_is_conn_alive
(PHP 4 >= 4.0.5, PHP 5 <= 5.0.5)
ircg_is_conn_alive — Check connection status
说明
bool ircg_is_conn_alive
( resource $connection
)
ircg_is_conn_alive() checks the connection status.
返回值
Returns TRUE if connection is still alive and working or FALSE, if the connection has died for some reason.
