DSBUFFERDESC1

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DSBUFFERDESC1
{
    public uint dwSize;
    public uint dwFlags;
    public uint dwBufferBytes;
    public uint dwReserved;
    public IntPtr lpwfxFormat;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DSBUFFERDESC1
    Public dwSize As UInteger
    Public dwFlags As UInteger
    Public dwBufferBytes As UInteger
    Public dwReserved As UInteger
    Public lpwfxFormat As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class DSBUFFERDESC1(ctypes.Structure):
    _fields_ = [
        ("dwSize", wintypes.DWORD),
        ("dwFlags", wintypes.DWORD),
        ("dwBufferBytes", wintypes.DWORD),
        ("dwReserved", wintypes.DWORD),
        ("lpwfxFormat", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct DSBUFFERDESC1 {
    pub dwSize: u32,
    pub dwFlags: u32,
    pub dwBufferBytes: u32,
    pub dwReserved: u32,
    pub lpwfxFormat: *mut core::ffi::c_void,
}

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

type DSBUFFERDESC1 struct {
	dwSize uint32
	dwFlags uint32
	dwBufferBytes uint32
	dwReserved uint32
	lpwfxFormat uintptr
}

type
  DSBUFFERDESC1 = record
    dwSize: DWORD;
    dwFlags: DWORD;
    dwBufferBytes: DWORD;
    dwReserved: DWORD;
    lpwfxFormat: Pointer;
  end;

const DSBUFFERDESC1 = extern struct {
    dwSize: u32,
    dwFlags: u32,
    dwBufferBytes: u32,
    dwReserved: u32,
    lpwfxFormat: ?*anyopaque,
};

type
  DSBUFFERDESC1 {.bycopy.} = object
    dwSize: uint32
    dwFlags: uint32
    dwBufferBytes: uint32
    dwReserved: uint32
    lpwfxFormat: pointer

struct DSBUFFERDESC1
{
    uint dwSize;
    uint dwFlags;
    uint dwBufferBytes;
    uint dwReserved;
    void* lpwfxFormat;
}