GetDeviceRegistrationInfo

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

HRESULT GetDeviceRegistrationInfo(
    REGISTRATION_INFORMATION_CLASS DeviceInformationClass,
    void** ppDeviceRegistrationInfo
);

<DllImport("MDMRegistration.dll", ExactSpelling:=True)>
Public Shared Function GetDeviceRegistrationInfo(
    DeviceInformationClass As Integer,   ' REGISTRATION_INFORMATION_CLASS
    ppDeviceRegistrationInfo As IntPtr   ' void** out
) As Integer
End Function

' DeviceInformationClass : REGISTRATION_INFORMATION_CLASS
' ppDeviceRegistrationInfo : void** out
Declare PtrSafe Function GetDeviceRegistrationInfo Lib "mdmregistration" ( _
    ByVal DeviceInformationClass As Long, _
    ByVal ppDeviceRegistrationInfo 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

GetDeviceRegistrationInfo = ctypes.windll.mdmregistration.GetDeviceRegistrationInfo
GetDeviceRegistrationInfo.restype = ctypes.c_int
GetDeviceRegistrationInfo.argtypes = [
    ctypes.c_int,  # DeviceInformationClass : REGISTRATION_INFORMATION_CLASS
    ctypes.c_void_p,  # ppDeviceRegistrationInfo : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MDMRegistration.dll')
GetDeviceRegistrationInfo = Fiddle::Function.new(
  lib['GetDeviceRegistrationInfo'],
  [
    Fiddle::TYPE_INT,  # DeviceInformationClass : REGISTRATION_INFORMATION_CLASS
    Fiddle::TYPE_VOIDP,  # ppDeviceRegistrationInfo : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mdmregistration")]
extern "system" {
    fn GetDeviceRegistrationInfo(
        DeviceInformationClass: i32,  // REGISTRATION_INFORMATION_CLASS
        ppDeviceRegistrationInfo: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MDMRegistration.dll")]
public static extern int GetDeviceRegistrationInfo(int DeviceInformationClass, IntPtr ppDeviceRegistrationInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MDMRegistration_GetDeviceRegistrationInfo' -Namespace Win32 -PassThru
# $api::GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)

#uselib "MDMRegistration.dll"
#func global GetDeviceRegistrationInfo "GetDeviceRegistrationInfo" sptr, sptr
; GetDeviceRegistrationInfo DeviceInformationClass, ppDeviceRegistrationInfo   ; 戻り値は stat
; DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> "sptr"
; ppDeviceRegistrationInfo : void** 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。

#uselib "MDMRegistration.dll"
#cfunc global GetDeviceRegistrationInfo "GetDeviceRegistrationInfo" int, sptr
; res = GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
; DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> "int"
; ppDeviceRegistrationInfo : void** out -> "sptr"

; HRESULT GetDeviceRegistrationInfo(REGISTRATION_INFORMATION_CLASS DeviceInformationClass, void** ppDeviceRegistrationInfo)
#uselib "MDMRegistration.dll"
#cfunc global GetDeviceRegistrationInfo "GetDeviceRegistrationInfo" int, intptr
; res = GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
; DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> "int"
; ppDeviceRegistrationInfo : void** out -> "intptr"

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

var (
	mdmregistration = windows.NewLazySystemDLL("MDMRegistration.dll")
	procGetDeviceRegistrationInfo = mdmregistration.NewProc("GetDeviceRegistrationInfo")
)

// DeviceInformationClass (REGISTRATION_INFORMATION_CLASS), ppDeviceRegistrationInfo (void** out)
r1, _, err := procGetDeviceRegistrationInfo.Call(
	uintptr(DeviceInformationClass),
	uintptr(ppDeviceRegistrationInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetDeviceRegistrationInfo(
  DeviceInformationClass: Integer;   // REGISTRATION_INFORMATION_CLASS
  ppDeviceRegistrationInfo: Pointer   // void** out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'GetDeviceRegistrationInfo';

result := DllCall("MDMRegistration\GetDeviceRegistrationInfo"
    , "Int", DeviceInformationClass   ; REGISTRATION_INFORMATION_CLASS
    , "Ptr", ppDeviceRegistrationInfo   ; void** out
    , "Int")   ; return: HRESULT

●GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo) = DLL("MDMRegistration.dll", "int GetDeviceRegistrationInfo(int, void*)")
# 呼び出し: GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
# DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> "int"
# ppDeviceRegistrationInfo : void** 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 "mdmregistration" fn GetDeviceRegistrationInfo(
    DeviceInformationClass: i32, // REGISTRATION_INFORMATION_CLASS
    ppDeviceRegistrationInfo: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) i32;

proc GetDeviceRegistrationInfo(
    DeviceInformationClass: int32,  # REGISTRATION_INFORMATION_CLASS
    ppDeviceRegistrationInfo: pointer  # void** out
): int32 {.importc: "GetDeviceRegistrationInfo", stdcall, dynlib: "MDMRegistration.dll".}

pragma(lib, "mdmregistration");
extern(Windows)
int GetDeviceRegistrationInfo(
    int DeviceInformationClass,   // REGISTRATION_INFORMATION_CLASS
    void** ppDeviceRegistrationInfo   // void** out
);

ccall((:GetDeviceRegistrationInfo, "MDMRegistration.dll"), stdcall, Int32,
      (Int32, Ptr{Cvoid}),
      DeviceInformationClass, ppDeviceRegistrationInfo)
# DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> Int32
# ppDeviceRegistrationInfo : void** out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetDeviceRegistrationInfo(
    int32_t DeviceInformationClass,
    void** ppDeviceRegistrationInfo);
]]
local mdmregistration = ffi.load("mdmregistration")
-- mdmregistration.GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
-- DeviceInformationClass : REGISTRATION_INFORMATION_CLASS
-- ppDeviceRegistrationInfo : void** 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('MDMRegistration.dll');
const GetDeviceRegistrationInfo = lib.func('__stdcall', 'GetDeviceRegistrationInfo', 'int32_t', ['int32_t', 'void *']);
// GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
// DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> 'int32_t'
// ppDeviceRegistrationInfo : void** 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("MDMRegistration.dll", {
  GetDeviceRegistrationInfo: { parameters: ["i32", "pointer"], result: "i32" },
});
// lib.symbols.GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo)
// DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> "i32"
// ppDeviceRegistrationInfo : void** 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 GetDeviceRegistrationInfo(
    int32_t DeviceInformationClass,
    void** ppDeviceRegistrationInfo);
C, "MDMRegistration.dll");
// $ffi->GetDeviceRegistrationInfo(DeviceInformationClass, ppDeviceRegistrationInfo);
// DeviceInformationClass : REGISTRATION_INFORMATION_CLASS
// ppDeviceRegistrationInfo : void** 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 Mdmregistration extends StdCallLibrary {
    Mdmregistration INSTANCE = Native.load("mdmregistration", Mdmregistration.class);
    int GetDeviceRegistrationInfo(
        int DeviceInformationClass,   // REGISTRATION_INFORMATION_CLASS
        Pointer ppDeviceRegistrationInfo   // void** out
    );
}

@[Link("mdmregistration")]
lib LibMDMRegistration
  fun GetDeviceRegistrationInfo = GetDeviceRegistrationInfo(
    DeviceInformationClass : Int32,   # REGISTRATION_INFORMATION_CLASS
    ppDeviceRegistrationInfo : Void**   # void** 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 GetDeviceRegistrationInfoNative = Int32 Function(Int32, Pointer<Void>);
typedef GetDeviceRegistrationInfoDart = int Function(int, Pointer<Void>);
final GetDeviceRegistrationInfo = DynamicLibrary.open('MDMRegistration.dll')
    .lookupFunction<GetDeviceRegistrationInfoNative, GetDeviceRegistrationInfoDart>('GetDeviceRegistrationInfo');
// DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> Int32
// ppDeviceRegistrationInfo : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetDeviceRegistrationInfo(
  DeviceInformationClass: Integer;   // REGISTRATION_INFORMATION_CLASS
  ppDeviceRegistrationInfo: Pointer   // void** out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'GetDeviceRegistrationInfo';

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

foreign import stdcall safe "GetDeviceRegistrationInfo"
  c_GetDeviceRegistrationInfo :: Int32 -> Ptr () -> IO Int32
-- DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> Int32
-- ppDeviceRegistrationInfo : void** 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 getdeviceregistrationinfo =
  foreign "GetDeviceRegistrationInfo"
    (int32_t @-> (ptr void) @-> returning int32_t)
(* DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> int32_t *)
(* ppDeviceRegistrationInfo : void** 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 mdmregistration (t "MDMRegistration.dll"))
(cffi:use-foreign-library mdmregistration)

(cffi:defcfun ("GetDeviceRegistrationInfo" get-device-registration-info :convention :stdcall) :int32
  (device-information-class :int32)   ; REGISTRATION_INFORMATION_CLASS
  (pp-device-registration-info :pointer))   ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetDeviceRegistrationInfo = Win32::API::More->new('MDMRegistration',
    'int GetDeviceRegistrationInfo(int DeviceInformationClass, LPVOID ppDeviceRegistrationInfo)');
# my $ret = $GetDeviceRegistrationInfo->Call($DeviceInformationClass, $ppDeviceRegistrationInfo);
# DeviceInformationClass : REGISTRATION_INFORMATION_CLASS -> int
# ppDeviceRegistrationInfo : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。