XUID

    public class XUID//Ripped from the sdk
    {
        public System.UInt64 Value { get; set; }

        public XUID(System.UInt64 _Value) { Value = _Value; }
        public XUID() { Value = 0; }

        public System.Boolean IsValid
        {
            get
            {
                return IsOffline != IsOnline;
            }
        }

        public System.Boolean IsGuest//Cant remember where i found this, not the sdk
        {//but need to get the extra bit requirments
            get
            {
                return (Value & 38562071809359872) == 38562071809359872;
            }
            //set
            //{
            //    if (value != IsGuest)
            //    {
            //        Value ^= 38562071809359872;
            //    }
            //}
        }
        public System.Boolean IsOffline
        {
            get
            {
                return (Value & 17293822569102704640) == 16140901064495857664;
            }
            set
            {
                if (value != IsOffline)
                {
                    Value ^= 16140901064495857664;
                }
            }
        }
        public System.Boolean IsOnline
        {
            get
            {
                return (Value & 18446462598732840960) == 2533274790395904;
            }
            set
            {
                if (value != IsOnline)
                {
                    Value ^= 2533274790395904;
                }
            }
        }
        public System.Boolean IsTeam
        {
            get
            {
                return (Value & 18374686479671624000) == 18302628885633696000;
            }
            set
            {
                if (value != IsTeam)
                {
                    Value ^= 18302628885633696000;
                }
            }
        }
    }