private void _Event_RPL_NOTOPIC(IrcMessageData ircdata)
{
string channel = ircdata.Channel;
if (ActiveChannelSyncing &&
IsJoined(channel)) {
GetChannel(channel).Topic = "";
#if LOG4NET
Logger.ChannelSyncing.Debug("stored empty topic for channel: "+channel);
#endif
}
if (OnTopic != null) {
OnTopic(this, new TopicEventArgs(ircdata, channel, ""));
}
}