This enumerated type is used within the ICC_CHROMATICITY structure to indicate phosphor or colorant type.
typedef enum
{
UnknownColorant = 0x0000,
ITU_R_BT709 = 0x0001,
SMPTE_RP145_1994 = 0x0002,
EBU_TECH3213_E = 0x0003,
P22 = 0x0004
} ICCCOLORANTTYPE;