USN_RECORD_V2

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct USN_RECORD_V2
{
    public uint RecordLength;
    public ushort MajorVersion;
    public ushort MinorVersion;
    public ulong FileReferenceNumber;
    public ulong ParentFileReferenceNumber;
    public long Usn;
    public long TimeStamp;
    public uint Reason;
    public uint SourceInfo;
    public uint SecurityId;
    public uint FileAttributes;
    public ushort FileNameLength;
    public ushort FileNameOffset;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1)] public string FileName;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure USN_RECORD_V2
    Public RecordLength As UInteger
    Public MajorVersion As UShort
    Public MinorVersion As UShort
    Public FileReferenceNumber As ULong
    Public ParentFileReferenceNumber As ULong
    Public Usn As Long
    Public TimeStamp As Long
    Public Reason As UInteger
    Public SourceInfo As UInteger
    Public SecurityId As UInteger
    Public FileAttributes As UInteger
    Public FileNameLength As UShort
    Public FileNameOffset As UShort
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=1)> Public FileName As String
End Structure

import ctypes
from ctypes import wintypes

class USN_RECORD_V2(ctypes.Structure):
    _fields_ = [
        ("RecordLength", wintypes.DWORD),
        ("MajorVersion", ctypes.c_ushort),
        ("MinorVersion", ctypes.c_ushort),
        ("FileReferenceNumber", ctypes.c_ulonglong),
        ("ParentFileReferenceNumber", ctypes.c_ulonglong),
        ("Usn", ctypes.c_longlong),
        ("TimeStamp", ctypes.c_longlong),
        ("Reason", wintypes.DWORD),
        ("SourceInfo", wintypes.DWORD),
        ("SecurityId", wintypes.DWORD),
        ("FileAttributes", wintypes.DWORD),
        ("FileNameLength", ctypes.c_ushort),
        ("FileNameOffset", ctypes.c_ushort),
        ("FileName", ctypes.c_wchar * 1),
    ]

#[repr(C)]
pub struct USN_RECORD_V2 {
    pub RecordLength: u32,
    pub MajorVersion: u16,
    pub MinorVersion: u16,
    pub FileReferenceNumber: u64,
    pub ParentFileReferenceNumber: u64,
    pub Usn: i64,
    pub TimeStamp: i64,
    pub Reason: u32,
    pub SourceInfo: u32,
    pub SecurityId: u32,
    pub FileAttributes: u32,
    pub FileNameLength: u16,
    pub FileNameOffset: u16,
    pub FileName: [u16; 1],
}

import "golang.org/x/sys/windows"

type USN_RECORD_V2 struct {
	RecordLength uint32
	MajorVersion uint16
	MinorVersion uint16
	FileReferenceNumber uint64
	ParentFileReferenceNumber uint64
	Usn int64
	TimeStamp int64
	Reason uint32
	SourceInfo uint32
	SecurityId uint32
	FileAttributes uint32
	FileNameLength uint16
	FileNameOffset uint16
	FileName [1]uint16
}

type
  USN_RECORD_V2 = record
    RecordLength: DWORD;
    MajorVersion: Word;
    MinorVersion: Word;
    FileReferenceNumber: UInt64;
    ParentFileReferenceNumber: UInt64;
    Usn: Int64;
    TimeStamp: Int64;
    Reason: DWORD;
    SourceInfo: DWORD;
    SecurityId: DWORD;
    FileAttributes: DWORD;
    FileNameLength: Word;
    FileNameOffset: Word;
    FileName: array[0..0] of WideChar;
  end;

const USN_RECORD_V2 = extern struct {
    RecordLength: u32,
    MajorVersion: u16,
    MinorVersion: u16,
    FileReferenceNumber: u64,
    ParentFileReferenceNumber: u64,
    Usn: i64,
    TimeStamp: i64,
    Reason: u32,
    SourceInfo: u32,
    SecurityId: u32,
    FileAttributes: u32,
    FileNameLength: u16,
    FileNameOffset: u16,
    FileName: [1]u16,
};

type
  USN_RECORD_V2 {.bycopy.} = object
    RecordLength: uint32
    MajorVersion: uint16
    MinorVersion: uint16
    FileReferenceNumber: uint64
    ParentFileReferenceNumber: uint64
    Usn: int64
    TimeStamp: int64
    Reason: uint32
    SourceInfo: uint32
    SecurityId: uint32
    FileAttributes: uint32
    FileNameLength: uint16
    FileNameOffset: uint16
    FileName: array[1, uint16]

struct USN_RECORD_V2
{
    uint RecordLength;
    ushort MajorVersion;
    ushort MinorVersion;
    ulong FileReferenceNumber;
    ulong ParentFileReferenceNumber;
    long Usn;
    long TimeStamp;
    uint Reason;
    uint SourceInfo;
    uint SecurityId;
    uint FileAttributes;
    ushort FileNameLength;
    ushort FileNameOffset;
    wchar[1] FileName;
}