TOC_DESCRIPTOR

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct TOC_DESCRIPTOR
{
    public Guid guidID;
    public ushort wStreamNumber;
    public Guid guidType;
    public ushort wLanguageIndex;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure TOC_DESCRIPTOR
    Public guidID As Guid
    Public wStreamNumber As UShort
    Public guidType As Guid
    Public wLanguageIndex As UShort
End Structure

import ctypes
from ctypes import wintypes

class TOC_DESCRIPTOR(ctypes.Structure):
    _fields_ = [
        ("guidID", GUID),
        ("wStreamNumber", ctypes.c_ushort),
        ("guidType", GUID),
        ("wLanguageIndex", ctypes.c_ushort),
    ]

#[repr(C)]
pub struct TOC_DESCRIPTOR {
    pub guidID: GUID,
    pub wStreamNumber: u16,
    pub guidType: GUID,
    pub wLanguageIndex: u16,
}

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

type TOC_DESCRIPTOR struct {
	guidID windows.GUID
	wStreamNumber uint16
	guidType windows.GUID
	wLanguageIndex uint16
}

type
  TOC_DESCRIPTOR = record
    guidID: TGUID;
    wStreamNumber: Word;
    guidType: TGUID;
    wLanguageIndex: Word;
  end;

const TOC_DESCRIPTOR = extern struct {
    guidID: GUID,
    wStreamNumber: u16,
    guidType: GUID,
    wLanguageIndex: u16,
};

type
  TOC_DESCRIPTOR {.bycopy.} = object
    guidID: GUID
    wStreamNumber: uint16
    guidType: GUID
    wLanguageIndex: uint16

struct TOC_DESCRIPTOR
{
    GUID guidID;
    ushort wStreamNumber;
    GUID guidType;
    ushort wLanguageIndex;
}