typedef struct tagUSER_ATTRIBUTES { /* ua */
ULONG Reserved : 32;
} USER_ATTRIBUTES;
The USER_ATTRIBUTES data structure will define attributes that qualify the meaning and use of user SIDs.
Currently, no attributes are defined for user SIDs. This may change in a future release, so the data type is defined now.
Note that the USER_ATTRIBUTES data structure is packed into a single ULONG.
SID