UNCOMPRESSEDAUDIOFORMAT

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct UNCOMPRESSEDAUDIOFORMAT
{
    public Guid guidFormatType;
    public uint dwSamplesPerFrame;
    public uint dwBytesPerSampleContainer;
    public uint dwValidBitsPerSample;
    public float fFramesPerSecond;
    public uint dwChannelMask;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure UNCOMPRESSEDAUDIOFORMAT
    Public guidFormatType As Guid
    Public dwSamplesPerFrame As UInteger
    Public dwBytesPerSampleContainer As UInteger
    Public dwValidBitsPerSample As UInteger
    Public fFramesPerSecond As Single
    Public dwChannelMask As UInteger
End Structure

import ctypes
from ctypes import wintypes

class UNCOMPRESSEDAUDIOFORMAT(ctypes.Structure):
    _fields_ = [
        ("guidFormatType", GUID),
        ("dwSamplesPerFrame", wintypes.DWORD),
        ("dwBytesPerSampleContainer", wintypes.DWORD),
        ("dwValidBitsPerSample", wintypes.DWORD),
        ("fFramesPerSecond", ctypes.c_float),
        ("dwChannelMask", wintypes.DWORD),
    ]

#[repr(C)]
pub struct UNCOMPRESSEDAUDIOFORMAT {
    pub guidFormatType: GUID,
    pub dwSamplesPerFrame: u32,
    pub dwBytesPerSampleContainer: u32,
    pub dwValidBitsPerSample: u32,
    pub fFramesPerSecond: f32,
    pub dwChannelMask: u32,
}

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

type UNCOMPRESSEDAUDIOFORMAT struct {
	guidFormatType windows.GUID
	dwSamplesPerFrame uint32
	dwBytesPerSampleContainer uint32
	dwValidBitsPerSample uint32
	fFramesPerSecond float32
	dwChannelMask uint32
}

type
  UNCOMPRESSEDAUDIOFORMAT = record
    guidFormatType: TGUID;
    dwSamplesPerFrame: DWORD;
    dwBytesPerSampleContainer: DWORD;
    dwValidBitsPerSample: DWORD;
    fFramesPerSecond: Single;
    dwChannelMask: DWORD;
  end;

const UNCOMPRESSEDAUDIOFORMAT = extern struct {
    guidFormatType: GUID,
    dwSamplesPerFrame: u32,
    dwBytesPerSampleContainer: u32,
    dwValidBitsPerSample: u32,
    fFramesPerSecond: f32,
    dwChannelMask: u32,
};

type
  UNCOMPRESSEDAUDIOFORMAT {.bycopy.} = object
    guidFormatType: GUID
    dwSamplesPerFrame: uint32
    dwBytesPerSampleContainer: uint32
    dwValidBitsPerSample: uint32
    fFramesPerSecond: float32
    dwChannelMask: uint32

struct UNCOMPRESSEDAUDIOFORMAT
{
    GUID guidFormatType;
    uint dwSamplesPerFrame;
    uint dwBytesPerSampleContainer;
    uint dwValidBitsPerSample;
    float fFramesPerSecond;
    uint dwChannelMask;
}