BluetoothDisplayDeviceProperties

// bthprops.cpl
#include <windows.h>

BOOL BluetoothDisplayDeviceProperties(
    HWND hwndParent,   // optional
    BLUETOOTH_DEVICE_INFO* pbtdi
);

<DllImport("bthprops.cpl", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function BluetoothDisplayDeviceProperties(
    hwndParent As IntPtr,   ' HWND optional
    pbtdi As IntPtr   ' BLUETOOTH_DEVICE_INFO* in/out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hwndParent : HWND optional
' pbtdi : BLUETOOTH_DEVICE_INFO* in/out
Declare PtrSafe Function BluetoothDisplayDeviceProperties Lib "bthprops.cpl" ( _
    ByVal hwndParent As LongPtr, _
    ByVal pbtdi As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

BluetoothDisplayDeviceProperties = ctypes.windll.LoadLibrary("bthprops.cpl").BluetoothDisplayDeviceProperties
BluetoothDisplayDeviceProperties.restype = wintypes.BOOL
BluetoothDisplayDeviceProperties.argtypes = [
    wintypes.HANDLE,  # hwndParent : HWND optional
    ctypes.c_void_p,  # pbtdi : BLUETOOTH_DEVICE_INFO* in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('bthprops.cpl')
BluetoothDisplayDeviceProperties = Fiddle::Function.new(
  lib['BluetoothDisplayDeviceProperties'],
  [
    Fiddle::TYPE_VOIDP,  # hwndParent : HWND optional
    Fiddle::TYPE_VOIDP,  # pbtdi : BLUETOOTH_DEVICE_INFO* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "bthprops.cpl")]
extern "system" {
    fn BluetoothDisplayDeviceProperties(
        hwndParent: *mut core::ffi::c_void,  // HWND optional
        pbtdi: *mut BLUETOOTH_DEVICE_INFO  // BLUETOOTH_DEVICE_INFO* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("bthprops.cpl", SetLastError = true)]
public static extern bool BluetoothDisplayDeviceProperties(IntPtr hwndParent, IntPtr pbtdi);
"@
$api = Add-Type -MemberDefinition $sig -Name 'bthprops.cpl_BluetoothDisplayDeviceProperties' -Namespace Win32 -PassThru
# $api::BluetoothDisplayDeviceProperties(hwndParent, pbtdi)

#uselib "bthprops.cpl"
#func global BluetoothDisplayDeviceProperties "BluetoothDisplayDeviceProperties" sptr, sptr
; BluetoothDisplayDeviceProperties hwndParent, varptr(pbtdi)   ; 戻り値は stat
; hwndParent : HWND optional -> "sptr"
; pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	bthprops_cpl = windows.NewLazySystemDLL("bthprops.cpl")
	procBluetoothDisplayDeviceProperties = bthprops_cpl.NewProc("BluetoothDisplayDeviceProperties")
)

// hwndParent (HWND optional), pbtdi (BLUETOOTH_DEVICE_INFO* in/out)
r1, _, err := procBluetoothDisplayDeviceProperties.Call(
	uintptr(hwndParent),
	uintptr(pbtdi),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function BluetoothDisplayDeviceProperties(
  hwndParent: THandle;   // HWND optional
  pbtdi: Pointer   // BLUETOOTH_DEVICE_INFO* in/out
): BOOL; stdcall;
  external 'bthprops.cpl' name 'BluetoothDisplayDeviceProperties';

result := DllCall("bthprops.cpl\BluetoothDisplayDeviceProperties"
    , "Ptr", hwndParent   ; HWND optional
    , "Ptr", pbtdi   ; BLUETOOTH_DEVICE_INFO* in/out
    , "Int")   ; return: BOOL

●BluetoothDisplayDeviceProperties(hwndParent, pbtdi) = DLL("bthprops.cpl", "bool BluetoothDisplayDeviceProperties(void*, void*)")
# 呼び出し: BluetoothDisplayDeviceProperties(hwndParent, pbtdi)
# hwndParent : HWND optional -> "void*"
# pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "bthprops.cpl" fn BluetoothDisplayDeviceProperties(
    hwndParent: ?*anyopaque, // HWND optional
    pbtdi: [*c]BLUETOOTH_DEVICE_INFO // BLUETOOTH_DEVICE_INFO* in/out
) callconv(std.os.windows.WINAPI) i32;

proc BluetoothDisplayDeviceProperties(
    hwndParent: pointer,  # HWND optional
    pbtdi: ptr BLUETOOTH_DEVICE_INFO  # BLUETOOTH_DEVICE_INFO* in/out
): int32 {.importc: "BluetoothDisplayDeviceProperties", stdcall, dynlib: "bthprops.cpl".}

pragma(lib, "bthprops.cpl");
extern(Windows)
int BluetoothDisplayDeviceProperties(
    void* hwndParent,   // HWND optional
    BLUETOOTH_DEVICE_INFO* pbtdi   // BLUETOOTH_DEVICE_INFO* in/out
);

ccall((:BluetoothDisplayDeviceProperties, "bthprops.cpl"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{BLUETOOTH_DEVICE_INFO}),
      hwndParent, pbtdi)
# hwndParent : HWND optional -> Ptr{Cvoid}
# pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> Ptr{BLUETOOTH_DEVICE_INFO}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t BluetoothDisplayDeviceProperties(
    void* hwndParent,
    void* pbtdi);
]]
local bthprops.cpl = ffi.load("bthprops.cpl")
-- bthprops.cpl.BluetoothDisplayDeviceProperties(hwndParent, pbtdi)
-- hwndParent : HWND optional
-- pbtdi : BLUETOOTH_DEVICE_INFO* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('bthprops.cpl');
const BluetoothDisplayDeviceProperties = lib.func('__stdcall', 'BluetoothDisplayDeviceProperties', 'int32_t', ['void *', 'void *']);
// BluetoothDisplayDeviceProperties(hwndParent, pbtdi)
// hwndParent : HWND optional -> 'void *'
// pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("bthprops.cpl", {
  BluetoothDisplayDeviceProperties: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.BluetoothDisplayDeviceProperties(hwndParent, pbtdi)
// hwndParent : HWND optional -> "pointer"
// pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t BluetoothDisplayDeviceProperties(
    void* hwndParent,
    void* pbtdi);
C, "bthprops.cpl");
// $ffi->BluetoothDisplayDeviceProperties(hwndParent, pbtdi);
// hwndParent : HWND optional
// pbtdi : BLUETOOTH_DEVICE_INFO* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Bthprops.cpl extends StdCallLibrary {
    Bthprops.cpl INSTANCE = Native.load("bthprops.cpl", Bthprops.cpl.class);
    boolean BluetoothDisplayDeviceProperties(
        Pointer hwndParent,   // HWND optional
        Pointer pbtdi   // BLUETOOTH_DEVICE_INFO* in/out
    );
}

@[Link("bthprops.cpl")]
lib Libbthprops.cpl
  fun BluetoothDisplayDeviceProperties = BluetoothDisplayDeviceProperties(
    hwndParent : Void*,   # HWND optional
    pbtdi : BLUETOOTH_DEVICE_INFO*   # BLUETOOTH_DEVICE_INFO* in/out
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef BluetoothDisplayDevicePropertiesNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef BluetoothDisplayDevicePropertiesDart = int Function(Pointer<Void>, Pointer<Void>);
final BluetoothDisplayDeviceProperties = DynamicLibrary.open('bthprops.cpl')
    .lookupFunction<BluetoothDisplayDevicePropertiesNative, BluetoothDisplayDevicePropertiesDart>('BluetoothDisplayDeviceProperties');
// hwndParent : HWND optional -> Pointer<Void>
// pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function BluetoothDisplayDeviceProperties(
  hwndParent: THandle;   // HWND optional
  pbtdi: Pointer   // BLUETOOTH_DEVICE_INFO* in/out
): BOOL; stdcall;
  external 'bthprops.cpl' name 'BluetoothDisplayDeviceProperties';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "BluetoothDisplayDeviceProperties"
  c_BluetoothDisplayDeviceProperties :: Ptr () -> Ptr () -> IO CInt
-- hwndParent : HWND optional -> Ptr ()
-- pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let bluetoothdisplaydeviceproperties =
  foreign "BluetoothDisplayDeviceProperties"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* hwndParent : HWND optional -> (ptr void) *)
(* pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library bthprops.cpl (t "bthprops.cpl"))
(cffi:use-foreign-library bthprops.cpl)

(cffi:defcfun ("BluetoothDisplayDeviceProperties" bluetooth-display-device-properties :convention :stdcall) :int32
  (hwnd-parent :pointer)   ; HWND optional
  (pbtdi :pointer))   ; BLUETOOTH_DEVICE_INFO* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $BluetoothDisplayDeviceProperties = Win32::API::More->new('bthprops.cpl',
    'BOOL BluetoothDisplayDeviceProperties(HANDLE hwndParent, LPVOID pbtdi)');
# my $ret = $BluetoothDisplayDeviceProperties->Call($hwndParent, $pbtdi);
# hwndParent : HWND optional -> HANDLE
# pbtdi : BLUETOOTH_DEVICE_INFO* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。