FILE_REGION_INFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILE_REGION_INFO
{
    public long FileOffset;
    public long Length;
    public uint Usage;
    public uint Reserved;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILE_REGION_INFO
    Public FileOffset As Long
    Public Length As Long
    Public Usage As UInteger
    Public Reserved As UInteger
End Structure

import ctypes
from ctypes import wintypes

class FILE_REGION_INFO(ctypes.Structure):
    _fields_ = [
        ("FileOffset", ctypes.c_longlong),
        ("Length", ctypes.c_longlong),
        ("Usage", wintypes.DWORD),
        ("Reserved", wintypes.DWORD),
    ]

#[repr(C)]
pub struct FILE_REGION_INFO {
    pub FileOffset: i64,
    pub Length: i64,
    pub Usage: u32,
    pub Reserved: u32,
}

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

type FILE_REGION_INFO struct {
	FileOffset int64
	Length int64
	Usage uint32
	Reserved uint32
}

type
  FILE_REGION_INFO = record
    FileOffset: Int64;
    Length: Int64;
    Usage: DWORD;
    Reserved: DWORD;
  end;

const FILE_REGION_INFO = extern struct {
    FileOffset: i64,
    Length: i64,
    Usage: u32,
    Reserved: u32,
};

type
  FILE_REGION_INFO {.bycopy.} = object
    FileOffset: int64
    Length: int64
    Usage: uint32
    Reserved: uint32

struct FILE_REGION_INFO
{
    long FileOffset;
    long Length;
    uint Usage;
    uint Reserved;
}