PATCH_OLD_FILE_INFO_H

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct PATCH_OLD_FILE_INFO_H
{
    public uint SizeOfThisStruct;
    public IntPtr OldFileHandle;
    public uint IgnoreRangeCount;
    public IntPtr IgnoreRangeArray;
    public uint RetainRangeCount;
    public IntPtr RetainRangeArray;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure PATCH_OLD_FILE_INFO_H
    Public SizeOfThisStruct As UInteger
    Public OldFileHandle As IntPtr
    Public IgnoreRangeCount As UInteger
    Public IgnoreRangeArray As IntPtr
    Public RetainRangeCount As UInteger
    Public RetainRangeArray As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class PATCH_OLD_FILE_INFO_H(ctypes.Structure):
    _fields_ = [
        ("SizeOfThisStruct", wintypes.DWORD),
        ("OldFileHandle", ctypes.c_void_p),
        ("IgnoreRangeCount", wintypes.DWORD),
        ("IgnoreRangeArray", ctypes.c_void_p),
        ("RetainRangeCount", wintypes.DWORD),
        ("RetainRangeArray", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct PATCH_OLD_FILE_INFO_H {
    pub SizeOfThisStruct: u32,
    pub OldFileHandle: *mut core::ffi::c_void,
    pub IgnoreRangeCount: u32,
    pub IgnoreRangeArray: *mut core::ffi::c_void,
    pub RetainRangeCount: u32,
    pub RetainRangeArray: *mut core::ffi::c_void,
}

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

type PATCH_OLD_FILE_INFO_H struct {
	SizeOfThisStruct uint32
	OldFileHandle uintptr
	IgnoreRangeCount uint32
	IgnoreRangeArray uintptr
	RetainRangeCount uint32
	RetainRangeArray uintptr
}

type
  PATCH_OLD_FILE_INFO_H = record
    SizeOfThisStruct: DWORD;
    OldFileHandle: Pointer;
    IgnoreRangeCount: DWORD;
    IgnoreRangeArray: Pointer;
    RetainRangeCount: DWORD;
    RetainRangeArray: Pointer;
  end;

const PATCH_OLD_FILE_INFO_H = extern struct {
    SizeOfThisStruct: u32,
    OldFileHandle: ?*anyopaque,
    IgnoreRangeCount: u32,
    IgnoreRangeArray: ?*anyopaque,
    RetainRangeCount: u32,
    RetainRangeArray: ?*anyopaque,
};

type
  PATCH_OLD_FILE_INFO_H {.bycopy.} = object
    SizeOfThisStruct: uint32
    OldFileHandle: pointer
    IgnoreRangeCount: uint32
    IgnoreRangeArray: pointer
    RetainRangeCount: uint32
    RetainRangeArray: pointer

struct PATCH_OLD_FILE_INFO_H
{
    uint SizeOfThisStruct;
    void* OldFileHandle;
    uint IgnoreRangeCount;
    void* IgnoreRangeArray;
    uint RetainRangeCount;
    void* RetainRangeArray;
}