DUPLICATE_EXTENTS_DATA_EX

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DUPLICATE_EXTENTS_DATA_EX
{
    public UIntPtr Size;
    public IntPtr FileHandle;
    public long SourceFileOffset;
    public long TargetFileOffset;
    public long ByteCount;
    public uint Flags;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DUPLICATE_EXTENTS_DATA_EX
    Public Size As UIntPtr
    Public FileHandle As IntPtr
    Public SourceFileOffset As Long
    Public TargetFileOffset As Long
    Public ByteCount As Long
    Public Flags As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DUPLICATE_EXTENTS_DATA_EX(ctypes.Structure):
    _fields_ = [
        ("Size", ctypes.c_size_t),
        ("FileHandle", ctypes.c_void_p),
        ("SourceFileOffset", ctypes.c_longlong),
        ("TargetFileOffset", ctypes.c_longlong),
        ("ByteCount", ctypes.c_longlong),
        ("Flags", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DUPLICATE_EXTENTS_DATA_EX {
    pub Size: usize,
    pub FileHandle: *mut core::ffi::c_void,
    pub SourceFileOffset: i64,
    pub TargetFileOffset: i64,
    pub ByteCount: i64,
    pub Flags: u32,
}

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

type DUPLICATE_EXTENTS_DATA_EX struct {
	Size uintptr
	FileHandle uintptr
	SourceFileOffset int64
	TargetFileOffset int64
	ByteCount int64
	Flags uint32
}

type
  DUPLICATE_EXTENTS_DATA_EX = record
    Size: NativeUInt;
    FileHandle: Pointer;
    SourceFileOffset: Int64;
    TargetFileOffset: Int64;
    ByteCount: Int64;
    Flags: DWORD;
  end;

const DUPLICATE_EXTENTS_DATA_EX = extern struct {
    Size: usize,
    FileHandle: ?*anyopaque,
    SourceFileOffset: i64,
    TargetFileOffset: i64,
    ByteCount: i64,
    Flags: u32,
};

type
  DUPLICATE_EXTENTS_DATA_EX {.bycopy.} = object
    Size: uint
    FileHandle: pointer
    SourceFileOffset: int64
    TargetFileOffset: int64
    ByteCount: int64
    Flags: uint32

struct DUPLICATE_EXTENTS_DATA_EX
{
    size_t Size;
    void* FileHandle;
    long SourceFileOffset;
    long TargetFileOffset;
    long ByteCount;
    uint Flags;
}