ircg_is_conn_alive
(PHP 4 >= 4.0.5, PHP 5)
ircg_is_conn_alive --
接続ステータスを確認する
説明
boolean
ircg_is_conn_alive ( resource connection )
ircg_is_conn_alive() returns true if
connection is still alive and working or
false if the server no longer talks to us.