BitmapData

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct BitmapData
{
    public uint Width;
    public uint Height;
    public int Stride;
    public int PixelFormat;
    public IntPtr Scan0;
    public UIntPtr Reserved;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure BitmapData
    Public Width As UInteger
    Public Height As UInteger
    Public Stride As Integer
    Public PixelFormat As Integer
    Public Scan0 As IntPtr
    Public Reserved As UIntPtr
End Structure

import ctypes
from ctypes import wintypes

class BitmapData(ctypes.Structure):
    _fields_ = [
        ("Width", wintypes.DWORD),
        ("Height", wintypes.DWORD),
        ("Stride", ctypes.c_int),
        ("PixelFormat", ctypes.c_int),
        ("Scan0", ctypes.c_void_p),
        ("Reserved", ctypes.c_size_t),
    ]

#[repr(C)]
pub struct BitmapData {
    pub Width: u32,
    pub Height: u32,
    pub Stride: i32,
    pub PixelFormat: i32,
    pub Scan0: *mut core::ffi::c_void,
    pub Reserved: usize,
}

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

type BitmapData struct {
	Width uint32
	Height uint32
	Stride int32
	PixelFormat int32
	Scan0 uintptr
	Reserved uintptr
}

type
  BitmapData = record
    Width: DWORD;
    Height: DWORD;
    Stride: Integer;
    PixelFormat: Integer;
    Scan0: Pointer;
    Reserved: NativeUInt;
  end;

const BitmapData = extern struct {
    Width: u32,
    Height: u32,
    Stride: i32,
    PixelFormat: i32,
    Scan0: ?*anyopaque,
    Reserved: usize,
};

type
  BitmapData {.bycopy.} = object
    Width: uint32
    Height: uint32
    Stride: int32
    PixelFormat: int32
    Scan0: pointer
    Reserved: uint

struct BitmapData
{
    uint Width;
    uint Height;
    int Stride;
    int PixelFormat;
    void* Scan0;
    size_t Reserved;
}