typedef enum { Unknown = 0, Name = 1, String = 2, Bool = 3, Integer8 = 4, Integer16 = 5, Integer32 = 6, Double = 7, Angle = 8, Point = 9, BinaryChunk = 10, LayerName = 11, Handle = 12, ObjectId = 13, SoftPointerId = 14, HardPointerId = 15, SoftOwnershipId = 16, HardOwnershipId = 17, Integer64 = 18 } Type;