(PHP 4 >= 4.3.3, PHP 5 <= 5.0.5)
ircg_names — Query visible usernames
此函式目前沒有參考文件;只有引數列表。
A connection resource handle returned by ircg_pconnect().
The channel name as #name.
如果成功則回傳 TRUE,失敗則回傳 FALSE。