gistfile1.cs

                        FriendChatMsg_t msg = (FriendChatMsg_t)Marshal.PtrToStructure(cllBck.m_pubParam, typeof(FriendChatMsg_t));


                        EChatEntryType chtType = new EChatEntryType();
                        CSteamID chatter =  new CSteamID();
                        UInt32 time = new UInt32();

                        Byte[] lol = new Byte[0x3000 + 1];


                        int iMsg = clientfriends.GetChatMessage(msg.m_ulFriendID, msg.m_iChatID.GetHashCode(), lol, cllBck.m_cubParam, ref chtType, ref chatter, ref time);

                        char[] lol2 = Encoding.UTF8.GetString(lol).ToCharArray();
                        Console.WriteLine(lol2);