FILE_NOTIFY_INFORMATION

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILE_NOTIFY_INFORMATION
{
    public uint NextEntryOffset;
    public uint Action;
    public uint FileNameLength;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1)] public string FileName;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILE_NOTIFY_INFORMATION
    Public NextEntryOffset As UInteger
    Public Action As UInteger
    Public FileNameLength As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=1)> Public FileName As String
End Structure

import ctypes
from ctypes import wintypes

class FILE_NOTIFY_INFORMATION(ctypes.Structure):
    _fields_ = [
        ("NextEntryOffset", wintypes.DWORD),
        ("Action", wintypes.DWORD),
        ("FileNameLength", wintypes.DWORD),
        ("FileName", ctypes.c_wchar * 1),
    ]

#[repr(C)]
pub struct FILE_NOTIFY_INFORMATION {
    pub NextEntryOffset: u32,
    pub Action: u32,
    pub FileNameLength: u32,
    pub FileName: [u16; 1],
}

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

type FILE_NOTIFY_INFORMATION struct {
	NextEntryOffset uint32
	Action uint32
	FileNameLength uint32
	FileName [1]uint16
}

type
  FILE_NOTIFY_INFORMATION = record
    NextEntryOffset: DWORD;
    Action: DWORD;
    FileNameLength: DWORD;
    FileName: array[0..0] of WideChar;
  end;

const FILE_NOTIFY_INFORMATION = extern struct {
    NextEntryOffset: u32,
    Action: u32,
    FileNameLength: u32,
    FileName: [1]u16,
};

type
  FILE_NOTIFY_INFORMATION {.bycopy.} = object
    NextEntryOffset: uint32
    Action: uint32
    FileNameLength: uint32
    FileName: array[1, uint16]

struct FILE_NOTIFY_INFORMATION
{
    uint NextEntryOffset;
    uint Action;
    uint FileNameLength;
    wchar[1] FileName;
}