CreateMemoryResourceNotification

// KERNEL32.dll
#include <windows.h>

HANDLE CreateMemoryResourceNotification(
    MEMORY_RESOURCE_NOTIFICATION_TYPE NotificationType
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CreateMemoryResourceNotification(
    NotificationType As Integer   ' MEMORY_RESOURCE_NOTIFICATION_TYPE
) As IntPtr
End Function

' NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE
Declare PtrSafe Function CreateMemoryResourceNotification Lib "kernel32" ( _
    ByVal NotificationType As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CreateMemoryResourceNotification = ctypes.windll.kernel32.CreateMemoryResourceNotification
CreateMemoryResourceNotification.restype = ctypes.c_void_p
CreateMemoryResourceNotification.argtypes = [
    ctypes.c_int,  # NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CreateMemoryResourceNotification = Fiddle::Function.new(
  lib['CreateMemoryResourceNotification'],
  [
    Fiddle::TYPE_INT,  # NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "kernel32")]
extern "system" {
    fn CreateMemoryResourceNotification(
        NotificationType: i32  // MEMORY_RESOURCE_NOTIFICATION_TYPE
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern IntPtr CreateMemoryResourceNotification(int NotificationType);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CreateMemoryResourceNotification' -Namespace Win32 -PassThru
# $api::CreateMemoryResourceNotification(NotificationType)

#uselib "KERNEL32.dll"
#func global CreateMemoryResourceNotification "CreateMemoryResourceNotification" sptr
; CreateMemoryResourceNotification NotificationType   ; 戻り値は stat
; NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> "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 "KERNEL32.dll"
#cfunc global CreateMemoryResourceNotification "CreateMemoryResourceNotification" int
; res = CreateMemoryResourceNotification(NotificationType)
; NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> "int"

; HANDLE CreateMemoryResourceNotification(MEMORY_RESOURCE_NOTIFICATION_TYPE NotificationType)
#uselib "KERNEL32.dll"
#cfunc global CreateMemoryResourceNotification "CreateMemoryResourceNotification" int
; res = CreateMemoryResourceNotification(NotificationType)
; NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procCreateMemoryResourceNotification = kernel32.NewProc("CreateMemoryResourceNotification")
)

// NotificationType (MEMORY_RESOURCE_NOTIFICATION_TYPE)
r1, _, err := procCreateMemoryResourceNotification.Call(
	uintptr(NotificationType),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HANDLE

function CreateMemoryResourceNotification(
  NotificationType: Integer   // MEMORY_RESOURCE_NOTIFICATION_TYPE
): THandle; stdcall;
  external 'KERNEL32.dll' name 'CreateMemoryResourceNotification';

result := DllCall("KERNEL32\CreateMemoryResourceNotification"
    , "Int", NotificationType   ; MEMORY_RESOURCE_NOTIFICATION_TYPE
    , "Ptr")   ; return: HANDLE

●CreateMemoryResourceNotification(NotificationType) = DLL("KERNEL32.dll", "void* CreateMemoryResourceNotification(int)")
# 呼び出し: CreateMemoryResourceNotification(NotificationType)
# NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> "int"
# 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 "kernel32" fn CreateMemoryResourceNotification(
    NotificationType: i32 // MEMORY_RESOURCE_NOTIFICATION_TYPE
) callconv(std.os.windows.WINAPI) ?*anyopaque;

proc CreateMemoryResourceNotification(
    NotificationType: int32  # MEMORY_RESOURCE_NOTIFICATION_TYPE
): pointer {.importc: "CreateMemoryResourceNotification", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
void* CreateMemoryResourceNotification(
    int NotificationType   // MEMORY_RESOURCE_NOTIFICATION_TYPE
);

ccall((:CreateMemoryResourceNotification, "KERNEL32.dll"), stdcall, Ptr{Cvoid},
      (Int32,),
      NotificationType)
# NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void* CreateMemoryResourceNotification(
    int32_t NotificationType);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.CreateMemoryResourceNotification(NotificationType)
-- NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE
-- 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('KERNEL32.dll');
const CreateMemoryResourceNotification = lib.func('__stdcall', 'CreateMemoryResourceNotification', 'void *', ['int32_t']);
// CreateMemoryResourceNotification(NotificationType)
// NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> '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("KERNEL32.dll", {
  CreateMemoryResourceNotification: { parameters: ["i32"], result: "pointer" },
});
// lib.symbols.CreateMemoryResourceNotification(NotificationType)
// NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> "i32"
// 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
void* CreateMemoryResourceNotification(
    int32_t NotificationType);
C, "KERNEL32.dll");
// $ffi->CreateMemoryResourceNotification(NotificationType);
// NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE
// 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    Pointer CreateMemoryResourceNotification(
        int NotificationType   // MEMORY_RESOURCE_NOTIFICATION_TYPE
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun CreateMemoryResourceNotification = CreateMemoryResourceNotification(
    NotificationType : Int32   # MEMORY_RESOURCE_NOTIFICATION_TYPE
  ) : Void*
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 CreateMemoryResourceNotificationNative = Pointer<Void> Function(Int32);
typedef CreateMemoryResourceNotificationDart = Pointer<Void> Function(int);
final CreateMemoryResourceNotification = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<CreateMemoryResourceNotificationNative, CreateMemoryResourceNotificationDart>('CreateMemoryResourceNotification');
// NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function CreateMemoryResourceNotification(
  NotificationType: Integer   // MEMORY_RESOURCE_NOTIFICATION_TYPE
): THandle; stdcall;
  external 'KERNEL32.dll' name 'CreateMemoryResourceNotification';

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

foreign import stdcall safe "CreateMemoryResourceNotification"
  c_CreateMemoryResourceNotification :: Int32 -> IO (Ptr ())
-- NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> Int32
-- 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 creatememoryresourcenotification =
  foreign "CreateMemoryResourceNotification"
    (int32_t @-> returning (ptr void))
(* NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> 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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("CreateMemoryResourceNotification" create-memory-resource-notification :convention :stdcall) :pointer
  (notification-type :int32))   ; MEMORY_RESOURCE_NOTIFICATION_TYPE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $CreateMemoryResourceNotification = Win32::API::More->new('KERNEL32',
    'HANDLE CreateMemoryResourceNotification(int NotificationType)');
# my $ret = $CreateMemoryResourceNotification->Call($NotificationType);
# NotificationType : MEMORY_RESOURCE_NOTIFICATION_TYPE -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。