public void DeleteRank(ref WorldSession session, uint rankId)
{
if (GetRankSize() <= Guild.MinRanks || rankId >= GetRankSize())
{
return;
}
//todo: Delete bank rights for rank
DB.Characters.Execute("DELETE FROM guild_ranks WHERE RankId = {0} && GuildGuid = {1}", rankId, Guid);
RankList.RemoveAll(r => r.RankId == rankId);
SendQuery(ref session);
SendRoster();
}