MIXERCONTROLW

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Unicode)]
public struct MIXERCONTROLW
{
    public uint cbStruct;
    public uint dwControlID;
    public uint dwControlType;
    public uint fdwControl;
    public uint cMultipleItems;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 16)] public string szShortName;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)] public string szName;
    public _Bounds_e__Union Bounds;
    public _Metrics_e__Union Metrics;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, Pack:=1, CharSet:=CharSet.Unicode)>
Public Structure MIXERCONTROLW
    Public cbStruct As UInteger
    Public dwControlID As UInteger
    Public dwControlType As UInteger
    Public fdwControl As UInteger
    Public cMultipleItems As UInteger
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=16)> Public szShortName As String
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=64)> Public szName As String
    Public Bounds As _Bounds_e__Union
    Public Metrics As _Metrics_e__Union
End Structure

import ctypes
from ctypes import wintypes

class MIXERCONTROLW(ctypes.Structure):
    _pack_ = 1
    _fields_ = [
        ("cbStruct", wintypes.DWORD),
        ("dwControlID", wintypes.DWORD),
        ("dwControlType", wintypes.DWORD),
        ("fdwControl", wintypes.DWORD),
        ("cMultipleItems", wintypes.DWORD),
        ("szShortName", ctypes.c_wchar * 16),
        ("szName", ctypes.c_wchar * 64),
        ("Bounds", _Bounds_e__Union),
        ("Metrics", _Metrics_e__Union),
    ]

#[repr(C, packed(1))]
pub struct MIXERCONTROLW {
    pub cbStruct: u32,
    pub dwControlID: u32,
    pub dwControlType: u32,
    pub fdwControl: u32,
    pub cMultipleItems: u32,
    pub szShortName: [u16; 16],
    pub szName: [u16; 64],
    pub Bounds: _Bounds_e__Union,
    pub Metrics: _Metrics_e__Union,
}

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

type MIXERCONTROLW struct {
	cbStruct uint32
	dwControlID uint32
	dwControlType uint32
	fdwControl uint32
	cMultipleItems uint32
	szShortName [16]uint16
	szName [64]uint16
	Bounds _Bounds_e__Union
	Metrics _Metrics_e__Union
}

type
  MIXERCONTROLW = packed record
    cbStruct: DWORD;
    dwControlID: DWORD;
    dwControlType: DWORD;
    fdwControl: DWORD;
    cMultipleItems: DWORD;
    szShortName: array[0..15] of WideChar;
    szName: array[0..63] of WideChar;
    Bounds: _Bounds_e__Union;
    Metrics: _Metrics_e__Union;
  end;

const MIXERCONTROLW = extern struct {
    cbStruct: u32,
    dwControlID: u32,
    dwControlType: u32,
    fdwControl: u32,
    cMultipleItems: u32,
    szShortName: [16]u16,
    szName: [64]u16,
    Bounds: _Bounds_e__Union,
    Metrics: _Metrics_e__Union,
};

type
  MIXERCONTROLW {.packed.} = object
    cbStruct: uint32
    dwControlID: uint32
    dwControlType: uint32
    fdwControl: uint32
    cMultipleItems: uint32
    szShortName: array[16, uint16]
    szName: array[64, uint16]
    Bounds: _Bounds_e__Union
    Metrics: _Metrics_e__Union

align(1)
struct MIXERCONTROLW
{
    uint cbStruct;
    uint dwControlID;
    uint dwControlType;
    uint fdwControl;
    uint cMultipleItems;
    wchar[16] szShortName;
    wchar[64] szName;
    _Bounds_e__Union Bounds;
    _Metrics_e__Union Metrics;
}