BluetoothIsVersionAvailable

// BluetoothApis.dll
#include <windows.h>

BOOL BluetoothIsVersionAvailable(
    BYTE MajorVersion,
    BYTE MinorVersion
);

<DllImport("BluetoothApis.dll", ExactSpelling:=True)>
Public Shared Function BluetoothIsVersionAvailable(
    MajorVersion As Byte,   ' BYTE
    MinorVersion As Byte   ' BYTE
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' MajorVersion : BYTE
' MinorVersion : BYTE
Declare PtrSafe Function BluetoothIsVersionAvailable Lib "bluetoothapis" ( _
    ByVal MajorVersion As Byte, _
    ByVal MinorVersion As Byte) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

BluetoothIsVersionAvailable = ctypes.windll.bluetoothapis.BluetoothIsVersionAvailable
BluetoothIsVersionAvailable.restype = wintypes.BOOL
BluetoothIsVersionAvailable.argtypes = [
    ctypes.c_ubyte,  # MajorVersion : BYTE
    ctypes.c_ubyte,  # MinorVersion : BYTE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('BluetoothApis.dll')
BluetoothIsVersionAvailable = Fiddle::Function.new(
  lib['BluetoothIsVersionAvailable'],
  [
    -Fiddle::TYPE_CHAR,  # MajorVersion : BYTE
    -Fiddle::TYPE_CHAR,  # MinorVersion : BYTE
  ],
  Fiddle::TYPE_INT)

#[link(name = "bluetoothapis")]
extern "system" {
    fn BluetoothIsVersionAvailable(
        MajorVersion: u8,  // BYTE
        MinorVersion: u8  // BYTE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("BluetoothApis.dll")]
public static extern bool BluetoothIsVersionAvailable(byte MajorVersion, byte MinorVersion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'BluetoothApis_BluetoothIsVersionAvailable' -Namespace Win32 -PassThru
# $api::BluetoothIsVersionAvailable(MajorVersion, MinorVersion)

#uselib "BluetoothApis.dll"
#func global BluetoothIsVersionAvailable "BluetoothIsVersionAvailable" sptr, sptr
; BluetoothIsVersionAvailable MajorVersion, MinorVersion   ; 戻り値は stat
; MajorVersion : BYTE -> "sptr"
; MinorVersion : BYTE -> "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。

#uselib "BluetoothApis.dll"
#cfunc global BluetoothIsVersionAvailable "BluetoothIsVersionAvailable" int, int
; res = BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
; MajorVersion : BYTE -> "int"
; MinorVersion : BYTE -> "int"

; BOOL BluetoothIsVersionAvailable(BYTE MajorVersion, BYTE MinorVersion)
#uselib "BluetoothApis.dll"
#cfunc global BluetoothIsVersionAvailable "BluetoothIsVersionAvailable" int, int
; res = BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
; MajorVersion : BYTE -> "int"
; MinorVersion : BYTE -> "int"

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

var (
	bluetoothapis = windows.NewLazySystemDLL("BluetoothApis.dll")
	procBluetoothIsVersionAvailable = bluetoothapis.NewProc("BluetoothIsVersionAvailable")
)

// MajorVersion (BYTE), MinorVersion (BYTE)
r1, _, err := procBluetoothIsVersionAvailable.Call(
	uintptr(MajorVersion),
	uintptr(MinorVersion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function BluetoothIsVersionAvailable(
  MajorVersion: Byte;   // BYTE
  MinorVersion: Byte   // BYTE
): BOOL; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothIsVersionAvailable';

result := DllCall("BluetoothApis\BluetoothIsVersionAvailable"
    , "UChar", MajorVersion   ; BYTE
    , "UChar", MinorVersion   ; BYTE
    , "Int")   ; return: BOOL

●BluetoothIsVersionAvailable(MajorVersion, MinorVersion) = DLL("BluetoothApis.dll", "bool BluetoothIsVersionAvailable(byte, byte)")
# 呼び出し: BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
# MajorVersion : BYTE -> "byte"
# MinorVersion : BYTE -> "byte"
# 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 "bluetoothapis" fn BluetoothIsVersionAvailable(
    MajorVersion: u8, // BYTE
    MinorVersion: u8 // BYTE
) callconv(std.os.windows.WINAPI) i32;

proc BluetoothIsVersionAvailable(
    MajorVersion: uint8,  # BYTE
    MinorVersion: uint8  # BYTE
): int32 {.importc: "BluetoothIsVersionAvailable", stdcall, dynlib: "BluetoothApis.dll".}

pragma(lib, "bluetoothapis");
extern(Windows)
int BluetoothIsVersionAvailable(
    ubyte MajorVersion,   // BYTE
    ubyte MinorVersion   // BYTE
);

ccall((:BluetoothIsVersionAvailable, "BluetoothApis.dll"), stdcall, Int32,
      (UInt8, UInt8),
      MajorVersion, MinorVersion)
# MajorVersion : BYTE -> UInt8
# MinorVersion : BYTE -> UInt8
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t BluetoothIsVersionAvailable(
    uint8_t MajorVersion,
    uint8_t MinorVersion);
]]
local bluetoothapis = ffi.load("bluetoothapis")
-- bluetoothapis.BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
-- MajorVersion : BYTE
-- MinorVersion : BYTE
-- 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('BluetoothApis.dll');
const BluetoothIsVersionAvailable = lib.func('__stdcall', 'BluetoothIsVersionAvailable', 'int32_t', ['uint8_t', 'uint8_t']);
// BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
// MajorVersion : BYTE -> 'uint8_t'
// MinorVersion : BYTE -> 'uint8_t'
// 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("BluetoothApis.dll", {
  BluetoothIsVersionAvailable: { parameters: ["u8", "u8"], result: "i32" },
});
// lib.symbols.BluetoothIsVersionAvailable(MajorVersion, MinorVersion)
// MajorVersion : BYTE -> "u8"
// MinorVersion : BYTE -> "u8"
// 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 BluetoothIsVersionAvailable(
    uint8_t MajorVersion,
    uint8_t MinorVersion);
C, "BluetoothApis.dll");
// $ffi->BluetoothIsVersionAvailable(MajorVersion, MinorVersion);
// MajorVersion : BYTE
// MinorVersion : BYTE
// 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 Bluetoothapis extends StdCallLibrary {
    Bluetoothapis INSTANCE = Native.load("bluetoothapis", Bluetoothapis.class);
    boolean BluetoothIsVersionAvailable(
        byte MajorVersion,   // BYTE
        byte MinorVersion   // BYTE
    );
}

@[Link("bluetoothapis")]
lib LibBluetoothApis
  fun BluetoothIsVersionAvailable = BluetoothIsVersionAvailable(
    MajorVersion : UInt8,   # BYTE
    MinorVersion : UInt8   # BYTE
  ) : 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 BluetoothIsVersionAvailableNative = Int32 Function(Uint8, Uint8);
typedef BluetoothIsVersionAvailableDart = int Function(int, int);
final BluetoothIsVersionAvailable = DynamicLibrary.open('BluetoothApis.dll')
    .lookupFunction<BluetoothIsVersionAvailableNative, BluetoothIsVersionAvailableDart>('BluetoothIsVersionAvailable');
// MajorVersion : BYTE -> Uint8
// MinorVersion : BYTE -> Uint8
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function BluetoothIsVersionAvailable(
  MajorVersion: Byte;   // BYTE
  MinorVersion: Byte   // BYTE
): BOOL; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothIsVersionAvailable';

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

foreign import stdcall safe "BluetoothIsVersionAvailable"
  c_BluetoothIsVersionAvailable :: Word8 -> Word8 -> IO CInt
-- MajorVersion : BYTE -> Word8
-- MinorVersion : BYTE -> Word8
-- 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 bluetoothisversionavailable =
  foreign "BluetoothIsVersionAvailable"
    (uint8_t @-> uint8_t @-> returning int32_t)
(* MajorVersion : BYTE -> uint8_t *)
(* MinorVersion : BYTE -> uint8_t *)
(* 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 bluetoothapis (t "BluetoothApis.dll"))
(cffi:use-foreign-library bluetoothapis)

(cffi:defcfun ("BluetoothIsVersionAvailable" bluetooth-is-version-available :convention :stdcall) :int32
  (major-version :uint8)   ; BYTE
  (minor-version :uint8))   ; BYTE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $BluetoothIsVersionAvailable = Win32::API::More->new('BluetoothApis',
    'BOOL BluetoothIsVersionAvailable(BYTE MajorVersion, BYTE MinorVersion)');
# my $ret = $BluetoothIsVersionAvailable->Call($MajorVersion, $MinorVersion);
# MajorVersion : BYTE -> BYTE
# MinorVersion : BYTE -> BYTE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。