2.5.251 SXAddl_SXDVerUpdInv

  • Article

The SXAddl_SXDVerUpdInv structure specifies the highest data functionality level for which records following this record are handled.


0


1


2


3


4


5


6


7


8


9

1
0


1


2


3


4


5


6


7


8


9

2
0


1


2


3


4


5


6


7


8


9

3
0


1

hdr

...

dwVersionInvalidates

reserved1

reserved2

reserved3

hdr (6 bytes): An SXAddlHdr. The sxd field of SXAddlHdr MUST equal 0x01.

dwVersionInvalidates (1 byte): An unsigned integer that specifies the highest data functionality level for which records following this record are handled.

MUST be greater than or equal to 0 and less than or equal to 0xFF. If this value is equal to 0xFF, the data functionality level is not set.

reserved1 (1 byte): MUST be zero, and MUST be ignored.

reserved2 (2 bytes): MUST be zero, and MUST be ignored.

reserved3 (2 bytes): MUST be zero, and MUST be ignored.