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 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)。