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STORAGE_BREAK_RESERVATION_REQUEST structure (ntddstor.h)

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The STORAGE_BREAK_RESERVATION_REQUEST structure is used in conjunction with the IOCTL_STORAGE_BREAK_RESERVATION request to free a disk resource that was previously reserved.

Syntax

typedef struct STORAGE_BREAK_RESERVATION_REQUEST {
  ULONG Length;
  UCHAR _unused;
  UCHAR PathId;
  UCHAR TargetId;
  UCHAR Lun;
} STORAGE_BREAK_RESERVATION_REQUEST, *PSTORAGE_BREAK_RESERVATION_REQUEST;

Members

Length

Contains the length of this structure in bytes.

_unused

Reserved. Do not use.

PathId

Indicates the number of the bus to be reset.

TargetId

Contains the number of the target device.

Lun

Contains the logical unit number.

Requirements

Requirement Value
Header ntddstor.h (include Ntddstor.h)

See also

IOCTL_STORAGE_BREAK_RESERVATION