DEVICE_DATA_SET_RANGE structure

The DEVICE_DATA_SET_RANGE structure specifies a block of data set ranges for the attributes for a device.

The block of data set ranges is specified in the DEVICE_MANAGE_DATA_SET_ATTRIBUTES structure that is contained in the system buffer of an IOCTL_STORAGE_MANAGE_DATA_SET_ATTRIBUTES request.

Syntax


typedef struct _DEVICE_DATA_SET_RANGE {
  LONGLONG  StartingOffset;
  ULONGLONG LengthInBytes;
} DEVICE_DATA_SET_RANGE, *PDEVICE_DATA_SET_RANGE;

Members

StartingOffset

Contains the starting offset, in bytes, of the data set range. The offset value must be block aligned.

LengthInBytes

Contains the length, in bytes, of the data set range. The length value must be block aligned.

Requirements

Header

Ntddstor.h (include Ntddstor.h)

See also

IOCTL_STORAGE_MANAGE_DATA_SET_ATTRIBUTES

 

 

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