DiscoverManagementServiceEx

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

HRESULT DiscoverManagementServiceEx(
    LPCWSTR pszUPN,
    LPCWSTR pszDiscoveryServiceCandidate,
    MANAGEMENT_SERVICE_INFO** ppMgmtInfo
);

<DllImport("MDMRegistration.dll", ExactSpelling:=True)>
Public Shared Function DiscoverManagementServiceEx(
    <MarshalAs(UnmanagedType.LPWStr)> pszUPN As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pszDiscoveryServiceCandidate As String,   ' LPCWSTR
    ppMgmtInfo As IntPtr   ' MANAGEMENT_SERVICE_INFO** out
) As Integer
End Function

' pszUPN : LPCWSTR
' pszDiscoveryServiceCandidate : LPCWSTR
' ppMgmtInfo : MANAGEMENT_SERVICE_INFO** out
Declare PtrSafe Function DiscoverManagementServiceEx Lib "mdmregistration" ( _
    ByVal pszUPN As LongPtr, _
    ByVal pszDiscoveryServiceCandidate As LongPtr, _
    ByVal ppMgmtInfo 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

DiscoverManagementServiceEx = ctypes.windll.mdmregistration.DiscoverManagementServiceEx
DiscoverManagementServiceEx.restype = ctypes.c_int
DiscoverManagementServiceEx.argtypes = [
    wintypes.LPCWSTR,  # pszUPN : LPCWSTR
    wintypes.LPCWSTR,  # pszDiscoveryServiceCandidate : LPCWSTR
    ctypes.c_void_p,  # ppMgmtInfo : MANAGEMENT_SERVICE_INFO** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MDMRegistration.dll')
DiscoverManagementServiceEx = Fiddle::Function.new(
  lib['DiscoverManagementServiceEx'],
  [
    Fiddle::TYPE_VOIDP,  # pszUPN : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pszDiscoveryServiceCandidate : LPCWSTR
    Fiddle::TYPE_VOIDP,  # ppMgmtInfo : MANAGEMENT_SERVICE_INFO** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mdmregistration")]
extern "system" {
    fn DiscoverManagementServiceEx(
        pszUPN: *const u16,  // LPCWSTR
        pszDiscoveryServiceCandidate: *const u16,  // LPCWSTR
        ppMgmtInfo: *mut *mut MANAGEMENT_SERVICE_INFO  // MANAGEMENT_SERVICE_INFO** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MDMRegistration.dll")]
public static extern int DiscoverManagementServiceEx([MarshalAs(UnmanagedType.LPWStr)] string pszUPN, [MarshalAs(UnmanagedType.LPWStr)] string pszDiscoveryServiceCandidate, IntPtr ppMgmtInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MDMRegistration_DiscoverManagementServiceEx' -Namespace Win32 -PassThru
# $api::DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)

#uselib "MDMRegistration.dll"
#func global DiscoverManagementServiceEx "DiscoverManagementServiceEx" sptr, sptr, sptr
; DiscoverManagementServiceEx pszUPN, pszDiscoveryServiceCandidate, varptr(ppMgmtInfo)   ; 戻り値は stat
; pszUPN : LPCWSTR -> "sptr"
; pszDiscoveryServiceCandidate : LPCWSTR -> "sptr"
; ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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")
	procDiscoverManagementServiceEx = mdmregistration.NewProc("DiscoverManagementServiceEx")
)

// pszUPN (LPCWSTR), pszDiscoveryServiceCandidate (LPCWSTR), ppMgmtInfo (MANAGEMENT_SERVICE_INFO** out)
r1, _, err := procDiscoverManagementServiceEx.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszUPN))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszDiscoveryServiceCandidate))),
	uintptr(ppMgmtInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DiscoverManagementServiceEx(
  pszUPN: PWideChar;   // LPCWSTR
  pszDiscoveryServiceCandidate: PWideChar;   // LPCWSTR
  ppMgmtInfo: Pointer   // MANAGEMENT_SERVICE_INFO** out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'DiscoverManagementServiceEx';

result := DllCall("MDMRegistration\DiscoverManagementServiceEx"
    , "WStr", pszUPN   ; LPCWSTR
    , "WStr", pszDiscoveryServiceCandidate   ; LPCWSTR
    , "Ptr", ppMgmtInfo   ; MANAGEMENT_SERVICE_INFO** out
    , "Int")   ; return: HRESULT

●DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo) = DLL("MDMRegistration.dll", "int DiscoverManagementServiceEx(char*, char*, void*)")
# 呼び出し: DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)
# pszUPN : LPCWSTR -> "char*"
# pszDiscoveryServiceCandidate : LPCWSTR -> "char*"
# ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 DiscoverManagementServiceEx(
    pszUPN: [*c]const u16, // LPCWSTR
    pszDiscoveryServiceCandidate: [*c]const u16, // LPCWSTR
    ppMgmtInfo: [*c][*c]MANAGEMENT_SERVICE_INFO // MANAGEMENT_SERVICE_INFO** out
) callconv(std.os.windows.WINAPI) i32;

proc DiscoverManagementServiceEx(
    pszUPN: WideCString,  # LPCWSTR
    pszDiscoveryServiceCandidate: WideCString,  # LPCWSTR
    ppMgmtInfo: ptr MANAGEMENT_SERVICE_INFO  # MANAGEMENT_SERVICE_INFO** out
): int32 {.importc: "DiscoverManagementServiceEx", stdcall, dynlib: "MDMRegistration.dll".}

pragma(lib, "mdmregistration");
extern(Windows)
int DiscoverManagementServiceEx(
    const(wchar)* pszUPN,   // LPCWSTR
    const(wchar)* pszDiscoveryServiceCandidate,   // LPCWSTR
    MANAGEMENT_SERVICE_INFO** ppMgmtInfo   // MANAGEMENT_SERVICE_INFO** out
);

ccall((:DiscoverManagementServiceEx, "MDMRegistration.dll"), stdcall, Int32,
      (Cwstring, Cwstring, Ptr{MANAGEMENT_SERVICE_INFO}),
      pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)
# pszUPN : LPCWSTR -> Cwstring
# pszDiscoveryServiceCandidate : LPCWSTR -> Cwstring
# ppMgmtInfo : MANAGEMENT_SERVICE_INFO** out -> Ptr{MANAGEMENT_SERVICE_INFO}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DiscoverManagementServiceEx(
    const uint16_t* pszUPN,
    const uint16_t* pszDiscoveryServiceCandidate,
    void* ppMgmtInfo);
]]
local mdmregistration = ffi.load("mdmregistration")
-- mdmregistration.DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)
-- pszUPN : LPCWSTR
-- pszDiscoveryServiceCandidate : LPCWSTR
-- ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 DiscoverManagementServiceEx = lib.func('__stdcall', 'DiscoverManagementServiceEx', 'int32_t', ['str16', 'str16', 'void *']);
// DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)
// pszUPN : LPCWSTR -> 'str16'
// pszDiscoveryServiceCandidate : LPCWSTR -> 'str16'
// ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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", {
  DiscoverManagementServiceEx: { parameters: ["buffer", "buffer", "pointer"], result: "i32" },
});
// lib.symbols.DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo)
// pszUPN : LPCWSTR -> "buffer"
// pszDiscoveryServiceCandidate : LPCWSTR -> "buffer"
// ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 DiscoverManagementServiceEx(
    const uint16_t* pszUPN,
    const uint16_t* pszDiscoveryServiceCandidate,
    void* ppMgmtInfo);
C, "MDMRegistration.dll");
// $ffi->DiscoverManagementServiceEx(pszUPN, pszDiscoveryServiceCandidate, ppMgmtInfo);
// pszUPN : LPCWSTR
// pszDiscoveryServiceCandidate : LPCWSTR
// ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 DiscoverManagementServiceEx(
        WString pszUPN,   // LPCWSTR
        WString pszDiscoveryServiceCandidate,   // LPCWSTR
        Pointer ppMgmtInfo   // MANAGEMENT_SERVICE_INFO** out
    );
}

@[Link("mdmregistration")]
lib LibMDMRegistration
  fun DiscoverManagementServiceEx = DiscoverManagementServiceEx(
    pszUPN : UInt16*,   # LPCWSTR
    pszDiscoveryServiceCandidate : UInt16*,   # LPCWSTR
    ppMgmtInfo : MANAGEMENT_SERVICE_INFO**   # MANAGEMENT_SERVICE_INFO** 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 DiscoverManagementServiceExNative = Int32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Void>);
typedef DiscoverManagementServiceExDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Void>);
final DiscoverManagementServiceEx = DynamicLibrary.open('MDMRegistration.dll')
    .lookupFunction<DiscoverManagementServiceExNative, DiscoverManagementServiceExDart>('DiscoverManagementServiceEx');
// pszUPN : LPCWSTR -> Pointer<Utf16>
// pszDiscoveryServiceCandidate : LPCWSTR -> Pointer<Utf16>
// ppMgmtInfo : MANAGEMENT_SERVICE_INFO** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DiscoverManagementServiceEx(
  pszUPN: PWideChar;   // LPCWSTR
  pszDiscoveryServiceCandidate: PWideChar;   // LPCWSTR
  ppMgmtInfo: Pointer   // MANAGEMENT_SERVICE_INFO** out
): Integer; stdcall;
  external 'MDMRegistration.dll' name 'DiscoverManagementServiceEx';

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

foreign import stdcall safe "DiscoverManagementServiceEx"
  c_DiscoverManagementServiceEx :: CWString -> CWString -> Ptr () -> IO Int32
-- pszUPN : LPCWSTR -> CWString
-- pszDiscoveryServiceCandidate : LPCWSTR -> CWString
-- ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 discovermanagementserviceex =
  foreign "DiscoverManagementServiceEx"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr void) @-> returning int32_t)
(* pszUPN : LPCWSTR -> (ptr uint16_t) *)
(* pszDiscoveryServiceCandidate : LPCWSTR -> (ptr uint16_t) *)
(* ppMgmtInfo : MANAGEMENT_SERVICE_INFO** 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 ("DiscoverManagementServiceEx" discover-management-service-ex :convention :stdcall) :int32
  (psz-upn (:string :encoding :utf-16le))   ; LPCWSTR
  (psz-discovery-service-candidate (:string :encoding :utf-16le))   ; LPCWSTR
  (pp-mgmt-info :pointer))   ; MANAGEMENT_SERVICE_INFO** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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