IsManagementRegistrationAllowed

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

HRESULT IsManagementRegistrationAllowed(
    BOOL* pfIsManagementRegistrationAllowed
);

<DllImport("MDMRegistration.dll", ExactSpelling:=True)>
Public Shared Function IsManagementRegistrationAllowed(
    <Out> ByRef pfIsManagementRegistrationAllowed As Boolean   ' BOOL* out
) As Integer
End Function

' pfIsManagementRegistrationAllowed : BOOL* out
Declare PtrSafe Function IsManagementRegistrationAllowed Lib "mdmregistration" ( _
    ByRef pfIsManagementRegistrationAllowed As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

IsManagementRegistrationAllowed = ctypes.windll.mdmregistration.IsManagementRegistrationAllowed
IsManagementRegistrationAllowed.restype = ctypes.c_int
IsManagementRegistrationAllowed.argtypes = [
    ctypes.c_void_p,  # pfIsManagementRegistrationAllowed : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MDMRegistration.dll')
IsManagementRegistrationAllowed = Fiddle::Function.new(
  lib['IsManagementRegistrationAllowed'],
  [
    Fiddle::TYPE_VOIDP,  # pfIsManagementRegistrationAllowed : BOOL* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mdmregistration")]
extern "system" {
    fn IsManagementRegistrationAllowed(
        pfIsManagementRegistrationAllowed: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MDMRegistration.dll")]
public static extern int IsManagementRegistrationAllowed(out bool pfIsManagementRegistrationAllowed);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MDMRegistration_IsManagementRegistrationAllowed' -Namespace Win32 -PassThru
# $api::IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed)

#uselib "MDMRegistration.dll"
#func global IsManagementRegistrationAllowed "IsManagementRegistrationAllowed" sptr
; IsManagementRegistrationAllowed varptr(pfIsManagementRegistrationAllowed)   ; 戻り値は stat
; pfIsManagementRegistrationAllowed : BOOL* 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 (
	mdmregistration = windows.NewLazySystemDLL("MDMRegistration.dll")
	procIsManagementRegistrationAllowed = mdmregistration.NewProc("IsManagementRegistrationAllowed")
)

// pfIsManagementRegistrationAllowed (BOOL* out)
r1, _, err := procIsManagementRegistrationAllowed.Call(
	uintptr(pfIsManagementRegistrationAllowed),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function IsManagementRegistrationAllowed(
  pfIsManagementRegistrationAllowed: Pointer   // BOOL* out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'IsManagementRegistrationAllowed';

result := DllCall("MDMRegistration\IsManagementRegistrationAllowed"
    , "Ptr", pfIsManagementRegistrationAllowed   ; BOOL* out
    , "Int")   ; return: HRESULT

●IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed) = DLL("MDMRegistration.dll", "int IsManagementRegistrationAllowed(void*)")
# 呼び出し: IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed)
# pfIsManagementRegistrationAllowed : BOOL* 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 IsManagementRegistrationAllowed(
    pfIsManagementRegistrationAllowed: [*c]i32 // BOOL* out
) callconv(std.os.windows.WINAPI) i32;

proc IsManagementRegistrationAllowed(
    pfIsManagementRegistrationAllowed: ptr int32  # BOOL* out
): int32 {.importc: "IsManagementRegistrationAllowed", stdcall, dynlib: "MDMRegistration.dll".}

pragma(lib, "mdmregistration");
extern(Windows)
int IsManagementRegistrationAllowed(
    int* pfIsManagementRegistrationAllowed   // BOOL* out
);

ccall((:IsManagementRegistrationAllowed, "MDMRegistration.dll"), stdcall, Int32,
      (Ptr{Int32},),
      pfIsManagementRegistrationAllowed)
# pfIsManagementRegistrationAllowed : BOOL* out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t IsManagementRegistrationAllowed(
    int32_t* pfIsManagementRegistrationAllowed);
]]
local mdmregistration = ffi.load("mdmregistration")
-- mdmregistration.IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed)
-- pfIsManagementRegistrationAllowed : BOOL* 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 IsManagementRegistrationAllowed = lib.func('__stdcall', 'IsManagementRegistrationAllowed', 'int32_t', ['int32_t *']);
// IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed)
// pfIsManagementRegistrationAllowed : BOOL* out -> 'int32_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("MDMRegistration.dll", {
  IsManagementRegistrationAllowed: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed)
// pfIsManagementRegistrationAllowed : BOOL* 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 IsManagementRegistrationAllowed(
    int32_t* pfIsManagementRegistrationAllowed);
C, "MDMRegistration.dll");
// $ffi->IsManagementRegistrationAllowed(pfIsManagementRegistrationAllowed);
// pfIsManagementRegistrationAllowed : BOOL* 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 IsManagementRegistrationAllowed(
        IntByReference pfIsManagementRegistrationAllowed   // BOOL* out
    );
}

@[Link("mdmregistration")]
lib LibMDMRegistration
  fun IsManagementRegistrationAllowed = IsManagementRegistrationAllowed(
    pfIsManagementRegistrationAllowed : Int32*   # BOOL* 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 IsManagementRegistrationAllowedNative = Int32 Function(Pointer<Int32>);
typedef IsManagementRegistrationAllowedDart = int Function(Pointer<Int32>);
final IsManagementRegistrationAllowed = DynamicLibrary.open('MDMRegistration.dll')
    .lookupFunction<IsManagementRegistrationAllowedNative, IsManagementRegistrationAllowedDart>('IsManagementRegistrationAllowed');
// pfIsManagementRegistrationAllowed : BOOL* out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function IsManagementRegistrationAllowed(
  pfIsManagementRegistrationAllowed: Pointer   // BOOL* out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'IsManagementRegistrationAllowed';

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

foreign import stdcall safe "IsManagementRegistrationAllowed"
  c_IsManagementRegistrationAllowed :: Ptr CInt -> IO Int32
-- pfIsManagementRegistrationAllowed : BOOL* out -> Ptr CInt
-- 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 ismanagementregistrationallowed =
  foreign "IsManagementRegistrationAllowed"
    ((ptr int32_t) @-> returning int32_t)
(* pfIsManagementRegistrationAllowed : BOOL* out -> (ptr int32_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 mdmregistration (t "MDMRegistration.dll"))
(cffi:use-foreign-library mdmregistration)

(cffi:defcfun ("IsManagementRegistrationAllowed" is-management-registration-allowed :convention :stdcall) :int32
  (pf-is-management-registration-allowed :pointer))   ; BOOL* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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