RTFSync

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

HRESULT RTFSync(
    IMessage* lpMessage,
    DWORD ulFlags,
    BOOL* lpfMessageUpdated
);

<DllImport("MAPI32.dll", ExactSpelling:=True)>
Public Shared Function RTFSync(
    lpMessage As IntPtr,   ' IMessage*
    ulFlags As UInteger,   ' DWORD
    ByRef lpfMessageUpdated As Boolean   ' BOOL* in/out
) As Integer
End Function

' lpMessage : IMessage*
' ulFlags : DWORD
' lpfMessageUpdated : BOOL* in/out
Declare PtrSafe Function RTFSync Lib "mapi32" ( _
    ByVal lpMessage As LongPtr, _
    ByVal ulFlags As Long, _
    ByRef lpfMessageUpdated 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

RTFSync = ctypes.windll.mapi32.RTFSync
RTFSync.restype = ctypes.c_int
RTFSync.argtypes = [
    ctypes.c_void_p,  # lpMessage : IMessage*
    wintypes.DWORD,  # ulFlags : DWORD
    ctypes.c_void_p,  # lpfMessageUpdated : BOOL* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MAPI32.dll')
RTFSync = Fiddle::Function.new(
  lib['RTFSync'],
  [
    Fiddle::TYPE_VOIDP,  # lpMessage : IMessage*
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
    Fiddle::TYPE_VOIDP,  # lpfMessageUpdated : BOOL* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mapi32")]
extern "system" {
    fn RTFSync(
        lpMessage: *mut core::ffi::c_void,  // IMessage*
        ulFlags: u32,  // DWORD
        lpfMessageUpdated: *mut i32  // BOOL* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MAPI32.dll")]
public static extern int RTFSync(IntPtr lpMessage, uint ulFlags, ref bool lpfMessageUpdated);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MAPI32_RTFSync' -Namespace Win32 -PassThru
# $api::RTFSync(lpMessage, ulFlags, lpfMessageUpdated)

#uselib "MAPI32.dll"
#func global RTFSync "RTFSync" sptr, sptr, sptr
; RTFSync lpMessage, ulFlags, varptr(lpfMessageUpdated)   ; 戻り値は stat
; lpMessage : IMessage* -> "sptr"
; ulFlags : DWORD -> "sptr"
; lpfMessageUpdated : BOOL* in/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 (
	mapi32 = windows.NewLazySystemDLL("MAPI32.dll")
	procRTFSync = mapi32.NewProc("RTFSync")
)

// lpMessage (IMessage*), ulFlags (DWORD), lpfMessageUpdated (BOOL* in/out)
r1, _, err := procRTFSync.Call(
	uintptr(lpMessage),
	uintptr(ulFlags),
	uintptr(lpfMessageUpdated),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RTFSync(
  lpMessage: Pointer;   // IMessage*
  ulFlags: DWORD;   // DWORD
  lpfMessageUpdated: Pointer   // BOOL* in/out
): Integer; stdcall;
  external 'MAPI32.dll' name 'RTFSync';

result := DllCall("MAPI32\RTFSync"
    , "Ptr", lpMessage   ; IMessage*
    , "UInt", ulFlags   ; DWORD
    , "Ptr", lpfMessageUpdated   ; BOOL* in/out
    , "Int")   ; return: HRESULT

●RTFSync(lpMessage, ulFlags, lpfMessageUpdated) = DLL("MAPI32.dll", "int RTFSync(void*, dword, void*)")
# 呼び出し: RTFSync(lpMessage, ulFlags, lpfMessageUpdated)
# lpMessage : IMessage* -> "void*"
# ulFlags : DWORD -> "dword"
# lpfMessageUpdated : BOOL* in/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 "mapi32" fn RTFSync(
    lpMessage: ?*anyopaque, // IMessage*
    ulFlags: u32, // DWORD
    lpfMessageUpdated: [*c]i32 // BOOL* in/out
) callconv(std.os.windows.WINAPI) i32;

proc RTFSync(
    lpMessage: pointer,  # IMessage*
    ulFlags: uint32,  # DWORD
    lpfMessageUpdated: ptr int32  # BOOL* in/out
): int32 {.importc: "RTFSync", stdcall, dynlib: "MAPI32.dll".}

pragma(lib, "mapi32");
extern(Windows)
int RTFSync(
    void* lpMessage,   // IMessage*
    uint ulFlags,   // DWORD
    int* lpfMessageUpdated   // BOOL* in/out
);

ccall((:RTFSync, "MAPI32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Int32}),
      lpMessage, ulFlags, lpfMessageUpdated)
# lpMessage : IMessage* -> Ptr{Cvoid}
# ulFlags : DWORD -> UInt32
# lpfMessageUpdated : BOOL* in/out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t RTFSync(
    void* lpMessage,
    uint32_t ulFlags,
    int32_t* lpfMessageUpdated);
]]
local mapi32 = ffi.load("mapi32")
-- mapi32.RTFSync(lpMessage, ulFlags, lpfMessageUpdated)
-- lpMessage : IMessage*
-- ulFlags : DWORD
-- lpfMessageUpdated : BOOL* in/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('MAPI32.dll');
const RTFSync = lib.func('__stdcall', 'RTFSync', 'int32_t', ['void *', 'uint32_t', 'int32_t *']);
// RTFSync(lpMessage, ulFlags, lpfMessageUpdated)
// lpMessage : IMessage* -> 'void *'
// ulFlags : DWORD -> 'uint32_t'
// lpfMessageUpdated : BOOL* in/out -> '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("MAPI32.dll", {
  RTFSync: { parameters: ["pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.RTFSync(lpMessage, ulFlags, lpfMessageUpdated)
// lpMessage : IMessage* -> "pointer"
// ulFlags : DWORD -> "u32"
// lpfMessageUpdated : BOOL* in/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 RTFSync(
    void* lpMessage,
    uint32_t ulFlags,
    int32_t* lpfMessageUpdated);
C, "MAPI32.dll");
// $ffi->RTFSync(lpMessage, ulFlags, lpfMessageUpdated);
// lpMessage : IMessage*
// ulFlags : DWORD
// lpfMessageUpdated : BOOL* in/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 Mapi32 extends StdCallLibrary {
    Mapi32 INSTANCE = Native.load("mapi32", Mapi32.class);
    int RTFSync(
        Pointer lpMessage,   // IMessage*
        int ulFlags,   // DWORD
        IntByReference lpfMessageUpdated   // BOOL* in/out
    );
}

@[Link("mapi32")]
lib LibMAPI32
  fun RTFSync = RTFSync(
    lpMessage : Void*,   # IMessage*
    ulFlags : UInt32,   # DWORD
    lpfMessageUpdated : Int32*   # BOOL* in/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 RTFSyncNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Int32>);
typedef RTFSyncDart = int Function(Pointer<Void>, int, Pointer<Int32>);
final RTFSync = DynamicLibrary.open('MAPI32.dll')
    .lookupFunction<RTFSyncNative, RTFSyncDart>('RTFSync');
// lpMessage : IMessage* -> Pointer<Void>
// ulFlags : DWORD -> Uint32
// lpfMessageUpdated : BOOL* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RTFSync(
  lpMessage: Pointer;   // IMessage*
  ulFlags: DWORD;   // DWORD
  lpfMessageUpdated: Pointer   // BOOL* in/out
): Integer; stdcall;
  external 'MAPI32.dll' name 'RTFSync';

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

foreign import stdcall safe "RTFSync"
  c_RTFSync :: Ptr () -> Word32 -> Ptr CInt -> IO Int32
-- lpMessage : IMessage* -> Ptr ()
-- ulFlags : DWORD -> Word32
-- lpfMessageUpdated : BOOL* in/out -> Ptr CInt
-- 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 rtfsync =
  foreign "RTFSync"
    ((ptr void) @-> uint32_t @-> (ptr int32_t) @-> returning int32_t)
(* lpMessage : IMessage* -> (ptr void) *)
(* ulFlags : DWORD -> uint32_t *)
(* lpfMessageUpdated : BOOL* in/out -> (ptr 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 mapi32 (t "MAPI32.dll"))
(cffi:use-foreign-library mapi32)

(cffi:defcfun ("RTFSync" rtfsync :convention :stdcall) :int32
  (lp-message :pointer)   ; IMessage*
  (ul-flags :uint32)   ; DWORD
  (lpf-message-updated :pointer))   ; BOOL* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RTFSync = Win32::API::More->new('MAPI32',
    'int RTFSync(LPVOID lpMessage, DWORD ulFlags, LPVOID lpfMessageUpdated)');
# my $ret = $RTFSync->Call($lpMessage, $ulFlags, $lpfMessageUpdated);
# lpMessage : IMessage* -> LPVOID
# ulFlags : DWORD -> DWORD
# lpfMessageUpdated : BOOL* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。