CM_Unregister_Notification

// CFGMGR32.dll
#include <windows.h>

CONFIGRET CM_Unregister_Notification(
    HCMNOTIFICATION NotifyContext
);

<DllImport("CFGMGR32.dll", ExactSpelling:=True)>
Public Shared Function CM_Unregister_Notification(
    NotifyContext As IntPtr   ' HCMNOTIFICATION
) As UInteger
End Function

' NotifyContext : HCMNOTIFICATION
Declare PtrSafe Function CM_Unregister_Notification Lib "cfgmgr32" ( _
    ByVal NotifyContext 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

CM_Unregister_Notification = ctypes.windll.cfgmgr32.CM_Unregister_Notification
CM_Unregister_Notification.restype = wintypes.DWORD
CM_Unregister_Notification.argtypes = [
    wintypes.HANDLE,  # NotifyContext : HCMNOTIFICATION
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CFGMGR32.dll')
CM_Unregister_Notification = Fiddle::Function.new(
  lib['CM_Unregister_Notification'],
  [
    Fiddle::TYPE_VOIDP,  # NotifyContext : HCMNOTIFICATION
  ],
  -Fiddle::TYPE_INT)

#[link(name = "cfgmgr32")]
extern "system" {
    fn CM_Unregister_Notification(
        NotifyContext: *mut core::ffi::c_void  // HCMNOTIFICATION
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CFGMGR32.dll")]
public static extern uint CM_Unregister_Notification(IntPtr NotifyContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CFGMGR32_CM_Unregister_Notification' -Namespace Win32 -PassThru
# $api::CM_Unregister_Notification(NotifyContext)

#uselib "CFGMGR32.dll"
#func global CM_Unregister_Notification "CM_Unregister_Notification" sptr
; CM_Unregister_Notification NotifyContext   ; 戻り値は stat
; NotifyContext : HCMNOTIFICATION -> "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 "CFGMGR32.dll"
#cfunc global CM_Unregister_Notification "CM_Unregister_Notification" sptr
; res = CM_Unregister_Notification(NotifyContext)
; NotifyContext : HCMNOTIFICATION -> "sptr"

; CONFIGRET CM_Unregister_Notification(HCMNOTIFICATION NotifyContext)
#uselib "CFGMGR32.dll"
#cfunc global CM_Unregister_Notification "CM_Unregister_Notification" intptr
; res = CM_Unregister_Notification(NotifyContext)
; NotifyContext : HCMNOTIFICATION -> "intptr"

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

var (
	cfgmgr32 = windows.NewLazySystemDLL("CFGMGR32.dll")
	procCM_Unregister_Notification = cfgmgr32.NewProc("CM_Unregister_Notification")
)

// NotifyContext (HCMNOTIFICATION)
r1, _, err := procCM_Unregister_Notification.Call(
	uintptr(NotifyContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CONFIGRET

function CM_Unregister_Notification(
  NotifyContext: THandle   // HCMNOTIFICATION
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Unregister_Notification';

result := DllCall("CFGMGR32\CM_Unregister_Notification"
    , "Ptr", NotifyContext   ; HCMNOTIFICATION
    , "UInt")   ; return: CONFIGRET

●CM_Unregister_Notification(NotifyContext) = DLL("CFGMGR32.dll", "dword CM_Unregister_Notification(void*)")
# 呼び出し: CM_Unregister_Notification(NotifyContext)
# NotifyContext : HCMNOTIFICATION -> "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 "cfgmgr32" fn CM_Unregister_Notification(
    NotifyContext: ?*anyopaque // HCMNOTIFICATION
) callconv(std.os.windows.WINAPI) u32;

proc CM_Unregister_Notification(
    NotifyContext: pointer  # HCMNOTIFICATION
): uint32 {.importc: "CM_Unregister_Notification", stdcall, dynlib: "CFGMGR32.dll".}

pragma(lib, "cfgmgr32");
extern(Windows)
uint CM_Unregister_Notification(
    void* NotifyContext   // HCMNOTIFICATION
);

ccall((:CM_Unregister_Notification, "CFGMGR32.dll"), stdcall, UInt32,
      (Ptr{Cvoid},),
      NotifyContext)
# NotifyContext : HCMNOTIFICATION -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t CM_Unregister_Notification(
    void* NotifyContext);
]]
local cfgmgr32 = ffi.load("cfgmgr32")
-- cfgmgr32.CM_Unregister_Notification(NotifyContext)
-- NotifyContext : HCMNOTIFICATION
-- 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('CFGMGR32.dll');
const CM_Unregister_Notification = lib.func('__stdcall', 'CM_Unregister_Notification', 'uint32_t', ['void *']);
// CM_Unregister_Notification(NotifyContext)
// NotifyContext : HCMNOTIFICATION -> '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("CFGMGR32.dll", {
  CM_Unregister_Notification: { parameters: ["pointer"], result: "u32" },
});
// lib.symbols.CM_Unregister_Notification(NotifyContext)
// NotifyContext : HCMNOTIFICATION -> "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
uint32_t CM_Unregister_Notification(
    void* NotifyContext);
C, "CFGMGR32.dll");
// $ffi->CM_Unregister_Notification(NotifyContext);
// NotifyContext : HCMNOTIFICATION
// 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 Cfgmgr32 extends StdCallLibrary {
    Cfgmgr32 INSTANCE = Native.load("cfgmgr32", Cfgmgr32.class);
    int CM_Unregister_Notification(
        Pointer NotifyContext   // HCMNOTIFICATION
    );
}

@[Link("cfgmgr32")]
lib LibCFGMGR32
  fun CM_Unregister_Notification = CM_Unregister_Notification(
    NotifyContext : Void*   # HCMNOTIFICATION
  ) : UInt32
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 CM_Unregister_NotificationNative = Uint32 Function(Pointer<Void>);
typedef CM_Unregister_NotificationDart = int Function(Pointer<Void>);
final CM_Unregister_Notification = DynamicLibrary.open('CFGMGR32.dll')
    .lookupFunction<CM_Unregister_NotificationNative, CM_Unregister_NotificationDart>('CM_Unregister_Notification');
// NotifyContext : HCMNOTIFICATION -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function CM_Unregister_Notification(
  NotifyContext: THandle   // HCMNOTIFICATION
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Unregister_Notification';

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

foreign import stdcall safe "CM_Unregister_Notification"
  c_CM_Unregister_Notification :: Ptr () -> IO Word32
-- NotifyContext : HCMNOTIFICATION -> 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 cm_unregister_notification =
  foreign "CM_Unregister_Notification"
    ((ptr void) @-> returning uint32_t)
(* NotifyContext : HCMNOTIFICATION -> (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 cfgmgr32 (t "CFGMGR32.dll"))
(cffi:use-foreign-library cfgmgr32)

(cffi:defcfun ("CM_Unregister_Notification" cm-unregister-notification :convention :stdcall) :uint32
  (notify-context :pointer))   ; HCMNOTIFICATION
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $CM_Unregister_Notification = Win32::API::More->new('CFGMGR32',
    'DWORD CM_Unregister_Notification(HANDLE NotifyContext)');
# my $ret = $CM_Unregister_Notification->Call($NotifyContext);
# NotifyContext : HCMNOTIFICATION -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。