ircg_channel_mode Set channel mode flags for user boolircg_channel_mode resourceconnection stringchannel stringmode_spec stringnick Set channel mode flags for channel on server connected to by connection. Mode flags are passed in mode_spec and are applied to the user specified by nick. Mode flags are set or cleared by specifying a mode character and prepending it with a plus or minus character, respectively. E.g. operator mode is granted by '+o' and revoked by '-o', as passed as mode_spec.