DoMsCtfMonitor

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

BOOL DoMsCtfMonitor(
    DWORD dwFlags,
    HANDLE hEventForServiceStop
);

<DllImport("MsCtfMonitor.dll", ExactSpelling:=True)>
Public Shared Function DoMsCtfMonitor(
    dwFlags As UInteger,   ' DWORD
    hEventForServiceStop As IntPtr   ' HANDLE
) As Boolean
End Function

' dwFlags : DWORD
' hEventForServiceStop : HANDLE
Declare PtrSafe Function DoMsCtfMonitor Lib "msctfmonitor" ( _
    ByVal dwFlags As Long, _
    ByVal hEventForServiceStop 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

DoMsCtfMonitor = ctypes.windll.msctfmonitor.DoMsCtfMonitor
DoMsCtfMonitor.restype = wintypes.BOOL
DoMsCtfMonitor.argtypes = [
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.HANDLE,  # hEventForServiceStop : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MsCtfMonitor.dll')
DoMsCtfMonitor = Fiddle::Function.new(
  lib['DoMsCtfMonitor'],
  [
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # hEventForServiceStop : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "msctfmonitor")]
extern "system" {
    fn DoMsCtfMonitor(
        dwFlags: u32,  // DWORD
        hEventForServiceStop: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MsCtfMonitor.dll")]
public static extern bool DoMsCtfMonitor(uint dwFlags, IntPtr hEventForServiceStop);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MsCtfMonitor_DoMsCtfMonitor' -Namespace Win32 -PassThru
# $api::DoMsCtfMonitor(dwFlags, hEventForServiceStop)

#uselib "MsCtfMonitor.dll"
#func global DoMsCtfMonitor "DoMsCtfMonitor" sptr, sptr
; DoMsCtfMonitor dwFlags, hEventForServiceStop   ; 戻り値は stat
; dwFlags : DWORD -> "sptr"
; hEventForServiceStop : 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 "MsCtfMonitor.dll"
#cfunc global DoMsCtfMonitor "DoMsCtfMonitor" int, sptr
; res = DoMsCtfMonitor(dwFlags, hEventForServiceStop)
; dwFlags : DWORD -> "int"
; hEventForServiceStop : HANDLE -> "sptr"

; BOOL DoMsCtfMonitor(DWORD dwFlags, HANDLE hEventForServiceStop)
#uselib "MsCtfMonitor.dll"
#cfunc global DoMsCtfMonitor "DoMsCtfMonitor" int, intptr
; res = DoMsCtfMonitor(dwFlags, hEventForServiceStop)
; dwFlags : DWORD -> "int"
; hEventForServiceStop : HANDLE -> "intptr"

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

var (
	msctfmonitor = windows.NewLazySystemDLL("MsCtfMonitor.dll")
	procDoMsCtfMonitor = msctfmonitor.NewProc("DoMsCtfMonitor")
)

// dwFlags (DWORD), hEventForServiceStop (HANDLE)
r1, _, err := procDoMsCtfMonitor.Call(
	uintptr(dwFlags),
	uintptr(hEventForServiceStop),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DoMsCtfMonitor(
  dwFlags: DWORD;   // DWORD
  hEventForServiceStop: THandle   // HANDLE
): BOOL; stdcall;
  external 'MsCtfMonitor.dll' name 'DoMsCtfMonitor';

result := DllCall("MsCtfMonitor\DoMsCtfMonitor"
    , "UInt", dwFlags   ; DWORD
    , "Ptr", hEventForServiceStop   ; HANDLE
    , "Int")   ; return: BOOL

●DoMsCtfMonitor(dwFlags, hEventForServiceStop) = DLL("MsCtfMonitor.dll", "bool DoMsCtfMonitor(dword, void*)")
# 呼び出し: DoMsCtfMonitor(dwFlags, hEventForServiceStop)
# dwFlags : DWORD -> "dword"
# hEventForServiceStop : 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)。