FEATURE_DATA_FORMATTABLE structure (ntddmmc.h)
The FEATURE_DATA_FORMATTABLE structure contains information for the Formattable feature.
Syntax
typedef struct _FEATURE_DATA_FORMATTABLE {
FEATURE_HEADER Header;
UCHAR FullCertification : 1;
UCHAR QuickCertification : 1;
UCHAR SpareAreaExpansion : 1;
UCHAR RENoSpareAllocated : 1;
UCHAR Reserved1 : 4;
UCHAR Reserved2[3];
UCHAR RRandomWritable : 1;
UCHAR Reserved3 : 7;
UCHAR Reserved4[3];
} FEATURE_DATA_FORMATTABLE, *PFEATURE_DATA_FORMATTABLE;
Members
Header
Contains a FEATURE_HEADER structure with header information for this feature descriptor.
FullCertification
QuickCertification
SpareAreaExpansion
RENoSpareAllocated
Reserved1
Reserved2[3]
RRandomWritable
Reserved3
Reserved4[3]
Remarks
This structure holds data for the feature named "Formattable" by the SCSI Multimedia - 4 (MMC-4) specification. Devices that support this feature can format media into logical blocks.
When queried, devices supporting this feature must return the information indicated in FEATURE_HEADER. No other feature-specific information is required.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddmmc.h (include Ntddcdrm.h) |