DISK_DETECTION_INFO structure (ntdddisk.h)
The DISK_DETECTION_INFO structure contains the detected drive parameters that are supplied by an x86 PC BIOS on boot.
Syntax
typedef struct _DISK_DETECTION_INFO {
ULONG SizeOfDetectInfo;
DETECTION_TYPE DetectionType;
union {
struct {
DISK_INT13_INFO Int13;
DISK_EX_INT13_INFO ExInt13;
} DUMMYSTRUCTNAME;
} DUMMYUNIONNAME;
} DISK_DETECTION_INFO, *PDISK_DETECTION_INFO;
Members
SizeOfDetectInfo
Contains the quantity, in bytes, of retrieved detect information.
DetectionType
A DETECTION_TYPE value that determines the type of formatting used by the BIOS to record the disk geometry.
DUMMYUNIONNAME
DUMMYUNIONNAME.DUMMYSTRUCTNAME
DUMMYUNIONNAME.DUMMYSTRUCTNAME.Int13
A DISK_INT13_INFO structure when DetectionType is DetectInt13.
DUMMYUNIONNAME.DUMMYSTRUCTNAME.ExInt13
A DISK_EX_INT13_INFO structure when DetectionType is DetectExInt13.
Requirements
| Requirement | Value |
|---|---|
| Header | ntdddisk.h (include Ntdddisk.h, Ntddk.h, Ntdddisk.h) |