// bdatypes.h
typedef struct _BDA_ISDBCAS_REQUESTHEADER {
BYTE bInstruction;
BYTE bReserved[3];
ULONG ulDataLength;
BYTE argbIsdbCommand[MIN_DIMENSION];
} BDA_ISDBCAS_REQUESTHEADER, *PBDA_ISDBCAS_REQUESTHEADER;
View the official Windows Driver Kit DDI referenceNo description available.
bInstructionEMD/EMG
bReservedReserved for future use.
ulDataLengthSpecifies the size in bytes of the argbIsdbCommand member.
argbIsdbCommand