// ehstorbandmgmt.h

typedef struct _BAND_LOCATION_INFO {
  ULONG         StructSize;
  ULONG         Reserved;
  LARGE_INTEGER BandStart;
  LARGE_INTEGER BandSize;
  BYTE          Metadata[32];
} BAND_LOCATION_INFO, *PBAND_LOCATION_INFO;
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Windows Driver Kit DDI reference (ns-ehstorbandmgmt-_band_location_info)

_BAND_LOCATION_INFO structure

Description

The BAND_LOCATION_INFO structure specifies the location information for a band table entry query.

Members

`StructSize`

The size of the structure in bytes. Set to sizeof(BAND_LOCATION_INFO).

`Reserved`

Reserved.

`BandStart`

The offset in bytes of this band location on the storage device. This value is always 0 for the global band.

`BandSize`

The size in bytes of the band configured at this location. This value is set to the maximum size possible for the global band.

`Metadata`

A metadata field used as a data area for a band management application.

Remarks

BandStart and BandSize must be a multiple of the sector size of the underlying storage device.

BAND_LOCATION_INFO - NtDoc