POLYTEXTW

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RECT
{
    public int left;
    public int top;
    public int right;
    public int bottom;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct POLYTEXTW
{
    public int x;
    public int y;
    public uint n;
    public IntPtr lpstr;
    public uint uiFlags;
    public RECT rcl;
    public IntPtr pdx;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RECT
    Public left As Integer
    Public top As Integer
    Public right As Integer
    Public bottom As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure POLYTEXTW
    Public x As Integer
    Public y As Integer
    Public n As UInteger
    Public lpstr As IntPtr
    Public uiFlags As UInteger
    Public rcl As RECT
    Public pdx As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class RECT(ctypes.Structure):
    _fields_ = [
        ("left", ctypes.c_int),
        ("top", ctypes.c_int),
        ("right", ctypes.c_int),
        ("bottom", ctypes.c_int),
    ]

class POLYTEXTW(ctypes.Structure):
    _fields_ = [
        ("x", ctypes.c_int),
        ("y", ctypes.c_int),
        ("n", wintypes.DWORD),
        ("lpstr", ctypes.c_void_p),
        ("uiFlags", wintypes.DWORD),
        ("rcl", RECT),
        ("pdx", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct RECT {
    pub left: i32,
    pub top: i32,
    pub right: i32,
    pub bottom: i32,
}

#[repr(C)]
pub struct POLYTEXTW {
    pub x: i32,
    pub y: i32,
    pub n: u32,
    pub lpstr: *mut core::ffi::c_void,
    pub uiFlags: u32,
    pub rcl: RECT,
    pub pdx: *mut core::ffi::c_void,
}

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

type RECT struct {
	left int32
	top int32
	right int32
	bottom int32
}

type POLYTEXTW struct {
	x int32
	y int32
	n uint32
	lpstr uintptr
	uiFlags uint32
	rcl RECT
	pdx uintptr
}

type
  RECT = record
    left: Integer;
    top: Integer;
    right: Integer;
    bottom: Integer;
  end;

  POLYTEXTW = record
    x: Integer;
    y: Integer;
    n: DWORD;
    lpstr: Pointer;
    uiFlags: DWORD;
    rcl: RECT;
    pdx: Pointer;
  end;

const RECT = extern struct {
    left: i32,
    top: i32,
    right: i32,
    bottom: i32,
};

const POLYTEXTW = extern struct {
    x: i32,
    y: i32,
    n: u32,
    lpstr: ?*anyopaque,
    uiFlags: u32,
    rcl: RECT,
    pdx: ?*anyopaque,
};

type
  RECT {.bycopy.} = object
    left: int32
    top: int32
    right: int32
    bottom: int32

  POLYTEXTW {.bycopy.} = object
    x: int32
    y: int32
    n: uint32
    lpstr: pointer
    uiFlags: uint32
    rcl: RECT
    pdx: pointer

struct RECT
{
    int left;
    int top;
    int right;
    int bottom;
}

struct POLYTEXTW
{
    int x;
    int y;
    uint n;
    void* lpstr;
    uint uiFlags;
    RECT rcl;
    void* pdx;
}