BTH_DEVICE_INFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct BTH_DEVICE_INFO
{
    public uint flags;
    public ulong address;
    public uint classOfDevice;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 248)] public sbyte[] name;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure BTH_DEVICE_INFO
    Public flags As UInteger
    Public address As ULong
    Public classOfDevice As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=248)> Public name() As SByte
End Structure

import ctypes
from ctypes import wintypes

class BTH_DEVICE_INFO(ctypes.Structure):
    _fields_ = [
        ("flags", wintypes.DWORD),
        ("address", ctypes.c_ulonglong),
        ("classOfDevice", wintypes.DWORD),
        ("name", ctypes.c_byte * 248),
    ]

#[repr(C)]
pub struct BTH_DEVICE_INFO {
    pub flags: u32,
    pub address: u64,
    pub classOfDevice: u32,
    pub name: [i8; 248],
}

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

type BTH_DEVICE_INFO struct {
	flags uint32
	address uint64
	classOfDevice uint32
	name [248]int8
}

type
  BTH_DEVICE_INFO = record
    flags: DWORD;
    address: UInt64;
    classOfDevice: DWORD;
    name: array[0..247] of Shortint;
  end;

const BTH_DEVICE_INFO = extern struct {
    flags: u32,
    address: u64,
    classOfDevice: u32,
    name: [248]i8,
};

type
  BTH_DEVICE_INFO {.bycopy.} = object
    flags: uint32
    address: uint64
    classOfDevice: uint32
    name: array[248, int8]

struct BTH_DEVICE_INFO
{
    uint flags;
    ulong address;
    uint classOfDevice;
    byte[248] name;
}