SPEVENTEX

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SPEVENTEX
{
    public int _bitfield;
    public uint ulStreamNum;
    public ulong ullAudioStreamOffset;
    public UIntPtr wParam;
    public IntPtr lParam;
    public ulong ullAudioTimeOffset;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SPEVENTEX
    Public _bitfield As Integer
    Public ulStreamNum As UInteger
    Public ullAudioStreamOffset As ULong
    Public wParam As UIntPtr
    Public lParam As IntPtr
    Public ullAudioTimeOffset As ULong
End Structure

import ctypes
from ctypes import wintypes

class SPEVENTEX(ctypes.Structure):
    _fields_ = [
        ("_bitfield", ctypes.c_int),
        ("ulStreamNum", wintypes.DWORD),
        ("ullAudioStreamOffset", ctypes.c_ulonglong),
        ("wParam", ctypes.c_size_t),
        ("lParam", ctypes.c_ssize_t),
        ("ullAudioTimeOffset", ctypes.c_ulonglong),
    ]

#[repr(C)]
pub struct SPEVENTEX {
    pub _bitfield: i32,
    pub ulStreamNum: u32,
    pub ullAudioStreamOffset: u64,
    pub wParam: usize,
    pub lParam: isize,
    pub ullAudioTimeOffset: u64,
}

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

type SPEVENTEX struct {
	_bitfield int32
	ulStreamNum uint32
	ullAudioStreamOffset uint64
	wParam uintptr
	lParam uintptr
	ullAudioTimeOffset uint64
}

type
  SPEVENTEX = record
    _bitfield: Integer;
    ulStreamNum: DWORD;
    ullAudioStreamOffset: UInt64;
    wParam: NativeUInt;
    lParam: NativeInt;
    ullAudioTimeOffset: UInt64;
  end;

const SPEVENTEX = extern struct {
    _bitfield: i32,
    ulStreamNum: u32,
    ullAudioStreamOffset: u64,
    wParam: usize,
    lParam: isize,
    ullAudioTimeOffset: u64,
};

type
  SPEVENTEX {.bycopy.} = object
    _bitfield: int32
    ulStreamNum: uint32
    ullAudioStreamOffset: uint64
    wParam: uint
    lParam: int
    ullAudioTimeOffset: uint64

struct SPEVENTEX
{
    int _bitfield;
    uint ulStreamNum;
    ulong ullAudioStreamOffset;
    size_t wParam;
    ptrdiff_t lParam;
    ulong ullAudioTimeOffset;
}