HrDispatchNotifications

// MAPI32.dll
#include <windows.h>

HRESULT HrDispatchNotifications(
    DWORD ulFlags
);

<DllImport("MAPI32.dll", ExactSpelling:=True)>
Public Shared Function HrDispatchNotifications(
    ulFlags As UInteger   ' DWORD
) As Integer
End Function

' ulFlags : DWORD
Declare PtrSafe Function HrDispatchNotifications Lib "mapi32" ( _
    ByVal ulFlags 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

HrDispatchNotifications = ctypes.windll.mapi32.HrDispatchNotifications
HrDispatchNotifications.restype = ctypes.c_int
HrDispatchNotifications.argtypes = [
    wintypes.DWORD,  # ulFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MAPI32.dll')
HrDispatchNotifications = Fiddle::Function.new(
  lib['HrDispatchNotifications'],
  [
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "mapi32")]
extern "system" {
    fn HrDispatchNotifications(
        ulFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MAPI32.dll")]
public static extern int HrDispatchNotifications(uint ulFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MAPI32_HrDispatchNotifications' -Namespace Win32 -PassThru
# $api::HrDispatchNotifications(ulFlags)

#uselib "MAPI32.dll"
#func global HrDispatchNotifications "HrDispatchNotifications" sptr
; HrDispatchNotifications ulFlags   ; 戻り値は stat
; ulFlags : DWORD -> "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 "MAPI32.dll"
#cfunc global HrDispatchNotifications "HrDispatchNotifications" int
; res = HrDispatchNotifications(ulFlags)
; ulFlags : DWORD -> "int"

; HRESULT HrDispatchNotifications(DWORD ulFlags)
#uselib "MAPI32.dll"
#cfunc global HrDispatchNotifications "HrDispatchNotifications" int
; res = HrDispatchNotifications(ulFlags)
; ulFlags : DWORD -> "int"

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

var (
	mapi32 = windows.NewLazySystemDLL("MAPI32.dll")
	procHrDispatchNotifications = mapi32.NewProc("HrDispatchNotifications")
)

// ulFlags (DWORD)
r1, _, err := procHrDispatchNotifications.Call(
	uintptr(ulFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HrDispatchNotifications(
  ulFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'MAPI32.dll' name 'HrDispatchNotifications';

result := DllCall("MAPI32\HrDispatchNotifications"
    , "UInt", ulFlags   ; DWORD
    , "Int")   ; return: HRESULT

●HrDispatchNotifications(ulFlags) = DLL("MAPI32.dll", "int HrDispatchNotifications(dword)")
# 呼び出し: HrDispatchNotifications(ulFlags)
# ulFlags : DWORD -> "dword"
# 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 "mapi32" fn HrDispatchNotifications(
    ulFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc HrDispatchNotifications(
    ulFlags: uint32  # DWORD
): int32 {.importc: "HrDispatchNotifications", stdcall, dynlib: "MAPI32.dll".}

pragma(lib, "mapi32");
extern(Windows)
int HrDispatchNotifications(
    uint ulFlags   // DWORD
);

ccall((:HrDispatchNotifications, "MAPI32.dll"), stdcall, Int32,
      (UInt32,),
      ulFlags)
# ulFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t HrDispatchNotifications(
    uint32_t ulFlags);
]]
local mapi32 = ffi.load("mapi32")
-- mapi32.HrDispatchNotifications(ulFlags)
-- ulFlags : DWORD
-- 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('MAPI32.dll');
const HrDispatchNotifications = lib.func('__stdcall', 'HrDispatchNotifications', 'int32_t', ['uint32_t']);
// HrDispatchNotifications(ulFlags)
// ulFlags : DWORD -> 'uint32_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("MAPI32.dll", {
  HrDispatchNotifications: { parameters: ["u32"], result: "i32" },
});
// lib.symbols.HrDispatchNotifications(ulFlags)
// ulFlags : DWORD -> "u32"
// 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 HrDispatchNotifications(
    uint32_t ulFlags);
C, "MAPI32.dll");
// $ffi->HrDispatchNotifications(ulFlags);
// ulFlags : DWORD
// 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 Mapi32 extends StdCallLibrary {
    Mapi32 INSTANCE = Native.load("mapi32", Mapi32.class);
    int HrDispatchNotifications(
        int ulFlags   // DWORD
    );
}

@[Link("mapi32")]
lib LibMAPI32
  fun HrDispatchNotifications = HrDispatchNotifications(
    ulFlags : UInt32   # DWORD
  ) : 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 HrDispatchNotificationsNative = Int32 Function(Uint32);
typedef HrDispatchNotificationsDart = int Function(int);
final HrDispatchNotifications = DynamicLibrary.open('MAPI32.dll')
    .lookupFunction<HrDispatchNotificationsNative, HrDispatchNotificationsDart>('HrDispatchNotifications');
// ulFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function HrDispatchNotifications(
  ulFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'MAPI32.dll' name 'HrDispatchNotifications';

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

foreign import stdcall safe "HrDispatchNotifications"
  c_HrDispatchNotifications :: Word32 -> IO Int32
-- ulFlags : DWORD -> Word32
-- 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 hrdispatchnotifications =
  foreign "HrDispatchNotifications"
    (uint32_t @-> returning int32_t)
(* ulFlags : DWORD -> uint32_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 mapi32 (t "MAPI32.dll"))
(cffi:use-foreign-library mapi32)

(cffi:defcfun ("HrDispatchNotifications" hr-dispatch-notifications :convention :stdcall) :int32
  (ul-flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HrDispatchNotifications = Win32::API::More->new('MAPI32',
    'int HrDispatchNotifications(DWORD ulFlags)');
# my $ret = $HrDispatchNotifications->Call($ulFlags);
# ulFlags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。