PHP 手册
后退		前进

ircg_is_conn_alive

(PHP 4 >= 4.0.5, PHP 5 <= 5.0.4)

ircg_is_conn_alive -- Check connection status

Description

bool ircg_is_conn_alive ( resource connection )

ircg_is_conn_alive() returns TRUE if connection is still alive and working or FALSE, if the connection has died for some reason.

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后退	起点	前进
ircg_invite	上一级	ircg_join