GameFramework.GuidSystem.GenerateUserGuid C# (CSharp) Method

        internal ulong GenerateUserGuid()
        {
            ulong serial = (ulong)Interlocked.Increment(ref m_NextUserGuid) - 1;
              if (UserServer.Instance.DataCacheThread.DataStoreAvailable) {
            UserServer.Instance.DataCacheThread.DSSaveGuid(GuidSystem.s_UserGuidType, serial);
              }
              return serial * 10000 + s_WorldId;
        }