(PHP 4 >= 4.0.5, PHP 5 <= 5.0.5)
ircg_nick — Change nickname on server
Change your nickname on the given connection to the specified one, if possible.
A connection resource handle returned by ircg_pconnect().
The new nick name for the current user.
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.