LsaUnregisterPolicyChangeNotification

// SECUR32.dll
#include <windows.h>

NTSTATUS LsaUnregisterPolicyChangeNotification(
    POLICY_NOTIFICATION_INFORMATION_CLASS InformationClass,
    HANDLE NotificationEventHandle
);

<DllImport("SECUR32.dll", ExactSpelling:=True)>
Public Shared Function LsaUnregisterPolicyChangeNotification(
    InformationClass As Integer,   ' POLICY_NOTIFICATION_INFORMATION_CLASS
    NotificationEventHandle As IntPtr   ' HANDLE
) As Integer
End Function

' InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS
' NotificationEventHandle : HANDLE
Declare PtrSafe Function LsaUnregisterPolicyChangeNotification Lib "secur32" ( _
    ByVal InformationClass As Long, _
    ByVal NotificationEventHandle 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

LsaUnregisterPolicyChangeNotification = ctypes.windll.secur32.LsaUnregisterPolicyChangeNotification
LsaUnregisterPolicyChangeNotification.restype = ctypes.c_int
LsaUnregisterPolicyChangeNotification.argtypes = [
    ctypes.c_int,  # InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS
    wintypes.HANDLE,  # NotificationEventHandle : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
LsaUnregisterPolicyChangeNotification = Fiddle::Function.new(
  lib['LsaUnregisterPolicyChangeNotification'],
  [
    Fiddle::TYPE_INT,  # InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS
    Fiddle::TYPE_VOIDP,  # NotificationEventHandle : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "secur32")]
extern "system" {
    fn LsaUnregisterPolicyChangeNotification(
        InformationClass: i32,  // POLICY_NOTIFICATION_INFORMATION_CLASS
        NotificationEventHandle: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll")]
public static extern int LsaUnregisterPolicyChangeNotification(int InformationClass, IntPtr NotificationEventHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_LsaUnregisterPolicyChangeNotification' -Namespace Win32 -PassThru
# $api::LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)

#uselib "SECUR32.dll"
#func global LsaUnregisterPolicyChangeNotification "LsaUnregisterPolicyChangeNotification" sptr, sptr
; LsaUnregisterPolicyChangeNotification InformationClass, NotificationEventHandle   ; 戻り値は stat
; InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> "sptr"
; NotificationEventHandle : HANDLE -> "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 "SECUR32.dll"
#cfunc global LsaUnregisterPolicyChangeNotification "LsaUnregisterPolicyChangeNotification" int, sptr
; res = LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
; InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> "int"
; NotificationEventHandle : HANDLE -> "sptr"

; NTSTATUS LsaUnregisterPolicyChangeNotification(POLICY_NOTIFICATION_INFORMATION_CLASS InformationClass, HANDLE NotificationEventHandle)
#uselib "SECUR32.dll"
#cfunc global LsaUnregisterPolicyChangeNotification "LsaUnregisterPolicyChangeNotification" int, intptr
; res = LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
; InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> "int"
; NotificationEventHandle : HANDLE -> "intptr"

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

var (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procLsaUnregisterPolicyChangeNotification = secur32.NewProc("LsaUnregisterPolicyChangeNotification")
)

// InformationClass (POLICY_NOTIFICATION_INFORMATION_CLASS), NotificationEventHandle (HANDLE)
r1, _, err := procLsaUnregisterPolicyChangeNotification.Call(
	uintptr(InformationClass),
	uintptr(NotificationEventHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function LsaUnregisterPolicyChangeNotification(
  InformationClass: Integer;   // POLICY_NOTIFICATION_INFORMATION_CLASS
  NotificationEventHandle: THandle   // HANDLE
): Integer; stdcall;
  external 'SECUR32.dll' name 'LsaUnregisterPolicyChangeNotification';

result := DllCall("SECUR32\LsaUnregisterPolicyChangeNotification"
    , "Int", InformationClass   ; POLICY_NOTIFICATION_INFORMATION_CLASS
    , "Ptr", NotificationEventHandle   ; HANDLE
    , "Int")   ; return: NTSTATUS

●LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle) = DLL("SECUR32.dll", "int LsaUnregisterPolicyChangeNotification(int, void*)")
# 呼び出し: LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
# InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> "int"
# NotificationEventHandle : HANDLE -> "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 "secur32" fn LsaUnregisterPolicyChangeNotification(
    InformationClass: i32, // POLICY_NOTIFICATION_INFORMATION_CLASS
    NotificationEventHandle: ?*anyopaque // HANDLE
) callconv(std.os.windows.WINAPI) i32;

proc LsaUnregisterPolicyChangeNotification(
    InformationClass: int32,  # POLICY_NOTIFICATION_INFORMATION_CLASS
    NotificationEventHandle: pointer  # HANDLE
): int32 {.importc: "LsaUnregisterPolicyChangeNotification", stdcall, dynlib: "SECUR32.dll".}

pragma(lib, "secur32");
extern(Windows)
int LsaUnregisterPolicyChangeNotification(
    int InformationClass,   // POLICY_NOTIFICATION_INFORMATION_CLASS
    void* NotificationEventHandle   // HANDLE
);

ccall((:LsaUnregisterPolicyChangeNotification, "SECUR32.dll"), stdcall, Int32,
      (Int32, Ptr{Cvoid}),
      InformationClass, NotificationEventHandle)
# InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> Int32
# NotificationEventHandle : HANDLE -> 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 LsaUnregisterPolicyChangeNotification(
    int32_t InformationClass,
    void* NotificationEventHandle);
]]
local secur32 = ffi.load("secur32")
-- secur32.LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
-- InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS
-- NotificationEventHandle : HANDLE
-- 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('SECUR32.dll');
const LsaUnregisterPolicyChangeNotification = lib.func('__stdcall', 'LsaUnregisterPolicyChangeNotification', 'int32_t', ['int32_t', 'void *']);
// LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
// InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> 'int32_t'
// NotificationEventHandle : HANDLE -> '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("SECUR32.dll", {
  LsaUnregisterPolicyChangeNotification: { parameters: ["i32", "pointer"], result: "i32" },
});
// lib.symbols.LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle)
// InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> "i32"
// NotificationEventHandle : HANDLE -> "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 LsaUnregisterPolicyChangeNotification(
    int32_t InformationClass,
    void* NotificationEventHandle);
C, "SECUR32.dll");
// $ffi->LsaUnregisterPolicyChangeNotification(InformationClass, NotificationEventHandle);
// InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS
// NotificationEventHandle : HANDLE
// 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 Secur32 extends StdCallLibrary {
    Secur32 INSTANCE = Native.load("secur32", Secur32.class);
    int LsaUnregisterPolicyChangeNotification(
        int InformationClass,   // POLICY_NOTIFICATION_INFORMATION_CLASS
        Pointer NotificationEventHandle   // HANDLE
    );
}

@[Link("secur32")]
lib LibSECUR32
  fun LsaUnregisterPolicyChangeNotification = LsaUnregisterPolicyChangeNotification(
    InformationClass : Int32,   # POLICY_NOTIFICATION_INFORMATION_CLASS
    NotificationEventHandle : Void*   # HANDLE
  ) : 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 LsaUnregisterPolicyChangeNotificationNative = Int32 Function(Int32, Pointer<Void>);
typedef LsaUnregisterPolicyChangeNotificationDart = int Function(int, Pointer<Void>);
final LsaUnregisterPolicyChangeNotification = DynamicLibrary.open('SECUR32.dll')
    .lookupFunction<LsaUnregisterPolicyChangeNotificationNative, LsaUnregisterPolicyChangeNotificationDart>('LsaUnregisterPolicyChangeNotification');
// InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> Int32
// NotificationEventHandle : HANDLE -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function LsaUnregisterPolicyChangeNotification(
  InformationClass: Integer;   // POLICY_NOTIFICATION_INFORMATION_CLASS
  NotificationEventHandle: THandle   // HANDLE
): Integer; stdcall;
  external 'SECUR32.dll' name 'LsaUnregisterPolicyChangeNotification';

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

foreign import stdcall safe "LsaUnregisterPolicyChangeNotification"
  c_LsaUnregisterPolicyChangeNotification :: Int32 -> Ptr () -> IO Int32
-- InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> Int32
-- NotificationEventHandle : HANDLE -> 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 lsaunregisterpolicychangenotification =
  foreign "LsaUnregisterPolicyChangeNotification"
    (int32_t @-> (ptr void) @-> returning int32_t)
(* InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> int32_t *)
(* NotificationEventHandle : HANDLE -> (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 secur32 (t "SECUR32.dll"))
(cffi:use-foreign-library secur32)

(cffi:defcfun ("LsaUnregisterPolicyChangeNotification" lsa-unregister-policy-change-notification :convention :stdcall) :int32
  (information-class :int32)   ; POLICY_NOTIFICATION_INFORMATION_CLASS
  (notification-event-handle :pointer))   ; HANDLE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $LsaUnregisterPolicyChangeNotification = Win32::API::More->new('SECUR32',
    'int LsaUnregisterPolicyChangeNotification(int InformationClass, HANDLE NotificationEventHandle)');
# my $ret = $LsaUnregisterPolicyChangeNotification->Call($InformationClass, $NotificationEventHandle);
# InformationClass : POLICY_NOTIFICATION_INFORMATION_CLASS -> int
# NotificationEventHandle : HANDLE -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。