BDA_WMDRM_KEYINFOLIST

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct BDA_WMDRM_KEYINFOLIST
{
    public int lResult;
    public uint ulKeyuuidBufferLen;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public Guid[] argKeyuuidBuffer;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure BDA_WMDRM_KEYINFOLIST
    Public lResult As Integer
    Public ulKeyuuidBufferLen As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public argKeyuuidBuffer() As Guid
End Structure

import ctypes
from ctypes import wintypes

class BDA_WMDRM_KEYINFOLIST(ctypes.Structure):
    _fields_ = [
        ("lResult", ctypes.c_int),
        ("ulKeyuuidBufferLen", wintypes.DWORD),
        ("argKeyuuidBuffer", GUID * 1),
    ]

#[repr(C)]
pub struct BDA_WMDRM_KEYINFOLIST {
    pub lResult: i32,
    pub ulKeyuuidBufferLen: u32,
    pub argKeyuuidBuffer: [GUID; 1],
}

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

type BDA_WMDRM_KEYINFOLIST struct {
	lResult int32
	ulKeyuuidBufferLen uint32
	argKeyuuidBuffer [1]windows.GUID
}

type
  BDA_WMDRM_KEYINFOLIST = record
    lResult: Integer;
    ulKeyuuidBufferLen: DWORD;
    argKeyuuidBuffer: array[0..0] of TGUID;
  end;

const BDA_WMDRM_KEYINFOLIST = extern struct {
    lResult: i32,
    ulKeyuuidBufferLen: u32,
    argKeyuuidBuffer: [1]GUID,
};

type
  BDA_WMDRM_KEYINFOLIST {.bycopy.} = object
    lResult: int32
    ulKeyuuidBufferLen: uint32
    argKeyuuidBuffer: array[1, GUID]

struct BDA_WMDRM_KEYINFOLIST
{
    int lResult;
    uint ulKeyuuidBufferLen;
    GUID[1] argKeyuuidBuffer;
}