// winbio_types.h
typedef struct _WINBIO_BIR_DATA {
ULONG Size;
ULONG Offset;
} WINBIO_BIR_DATA;
View the official Windows Driver Kit DDI referenceNo description available.
The WINBIO_BIR_DATA structure contains the location and size of a block in a BIR. The offset is measured from the beginning of the WINBIO_BIR structure.
SizeSpecifies the size, in bytes, of a block in the BIR.
OffsetSpecifies the offset, in bytes, of the block within the BIR.