MCI_BREAK_PARMS

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Unicode)]
public struct MCI_BREAK_PARMS
{
    public UIntPtr dwCallback;
    public int nVirtKey;
    public IntPtr hwndBreak;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, Pack:=1, CharSet:=CharSet.Unicode)>
Public Structure MCI_BREAK_PARMS
    Public dwCallback As UIntPtr
    Public nVirtKey As Integer
    Public hwndBreak As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class MCI_BREAK_PARMS(ctypes.Structure):
    _pack_ = 1
    _fields_ = [
        ("dwCallback", ctypes.c_size_t),
        ("nVirtKey", ctypes.c_int),
        ("hwndBreak", ctypes.c_void_p),
    ]

#[repr(C, packed(1))]
pub struct MCI_BREAK_PARMS {
    pub dwCallback: usize,
    pub nVirtKey: i32,
    pub hwndBreak: *mut core::ffi::c_void,
}

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

type MCI_BREAK_PARMS struct {
	dwCallback uintptr
	nVirtKey int32
	hwndBreak uintptr
}

type
  MCI_BREAK_PARMS = packed record
    dwCallback: NativeUInt;
    nVirtKey: Integer;
    hwndBreak: Pointer;
  end;

const MCI_BREAK_PARMS = extern struct {
    dwCallback: usize,
    nVirtKey: i32,
    hwndBreak: ?*anyopaque,
};

type
  MCI_BREAK_PARMS {.packed.} = object
    dwCallback: uint
    nVirtKey: int32
    hwndBreak: pointer

align(1)
struct MCI_BREAK_PARMS
{
    size_t dwCallback;
    int nVirtKey;
    void* hwndBreak;
}