OpenMetaverse.GroupManager.RequestGroupNames C# (CSharp) Method

        public void RequestGroupNames(List<UUID> groupIDs)
        {
            Dictionary<UUID, string> groupNames = new Dictionary<UUID, string>();
            lock (GroupName2KeyCache.Dictionary)
            {
                foreach (UUID groupID in groupIDs)
                {
                    if (GroupName2KeyCache.ContainsKey(groupID))
                        groupNames[groupID] = GroupName2KeyCache.Dictionary[groupID];
                }
            }

            if (groupIDs.Count > 0)
            {
                UUIDGroupNameRequestPacket req = new UUIDGroupNameRequestPacket();
                UUIDGroupNameRequestPacket.UUIDNameBlockBlock[] block = new UUIDGroupNameRequestPacket.UUIDNameBlockBlock[groupIDs.Count];

                for (int i = 0; i < groupIDs.Count; i++)
                {
                    block[i] = new UUIDGroupNameRequestPacket.UUIDNameBlockBlock();
                    block[i].ID = groupIDs[i];
                }

                req.UUIDNameBlock = block;
                Client.Network.SendPacket(req);
            }

            // fire handler from cache
            if(groupNames.Count > 0 && OnGroupNames != null)
                try { OnGroupNames(groupNames); }
                catch (Exception e) { Logger.Log(e.Message, Helpers.LogLevel.Error, Client, e); }
        }