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USN_RECORD_V2 structure (ntifs.h)

The USN_RECORD_V2 structure contains the information for an update sequence number (USN) change journal version 2.0 record. See USN_RECORD_V2 structure (winioctl.h) for details.

Syntax

typedef struct {
  ULONG         RecordLength;
  USHORT        MajorVersion;
  USHORT        MinorVersion;
  ULONGLONG     FileReferenceNumber;
  ULONGLONG     ParentFileReferenceNumber;
  USN           Usn;
  LARGE_INTEGER TimeStamp;
  ULONG         Reason;
  ULONG         SourceInfo;
  ULONG         SecurityId;
  ULONG         FileAttributes;
  USHORT        FileNameLength;
  USHORT        FileNameOffset;
  WCHAR         FileName[1];
} USN_RECORD_V2, *PUSN_RECORD_V2;

Members

RecordLength

MajorVersion

MinorVersion

FileReferenceNumber

ParentFileReferenceNumber

Usn

TimeStamp

Reason

SourceInfo

SecurityId

FileAttributes

FileNameLength

FileNameOffset

FileName[1]

Requirements

Requirement Value
Minimum supported client Windows XP
Header ntifs.h

See also

FSCTL_READ_USN_JOURNAL