ImmSimulateHotKey

// IMM32.dll
#include <windows.h>

BOOL ImmSimulateHotKey(
    HWND param0,
    IME_HOTKEY_IDENTIFIER param1
);

<DllImport("IMM32.dll", ExactSpelling:=True)>
Public Shared Function ImmSimulateHotKey(
    param0 As IntPtr,   ' HWND
    param1 As UInteger   ' IME_HOTKEY_IDENTIFIER
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' param0 : HWND
' param1 : IME_HOTKEY_IDENTIFIER
Declare PtrSafe Function ImmSimulateHotKey Lib "imm32" ( _
    ByVal param0 As LongPtr, _
    ByVal param1 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

ImmSimulateHotKey = ctypes.windll.imm32.ImmSimulateHotKey
ImmSimulateHotKey.restype = wintypes.BOOL
ImmSimulateHotKey.argtypes = [
    wintypes.HANDLE,  # param0 : HWND
    wintypes.DWORD,  # param1 : IME_HOTKEY_IDENTIFIER
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IMM32.dll')
ImmSimulateHotKey = Fiddle::Function.new(
  lib['ImmSimulateHotKey'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HWND
    -Fiddle::TYPE_INT,  # param1 : IME_HOTKEY_IDENTIFIER
  ],
  Fiddle::TYPE_INT)

#[link(name = "imm32")]
extern "system" {
    fn ImmSimulateHotKey(
        param0: *mut core::ffi::c_void,  // HWND
        param1: u32  // IME_HOTKEY_IDENTIFIER
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("IMM32.dll")]
public static extern bool ImmSimulateHotKey(IntPtr param0, uint param1);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IMM32_ImmSimulateHotKey' -Namespace Win32 -PassThru
# $api::ImmSimulateHotKey(param0, param1)

#uselib "IMM32.dll"
#func global ImmSimulateHotKey "ImmSimulateHotKey" sptr, sptr
; ImmSimulateHotKey param0, param1   ; 戻り値は stat
; param0 : HWND -> "sptr"
; param1 : IME_HOTKEY_IDENTIFIER -> "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 "IMM32.dll"
#cfunc global ImmSimulateHotKey "ImmSimulateHotKey" sptr, int
; res = ImmSimulateHotKey(param0, param1)
; param0 : HWND -> "sptr"
; param1 : IME_HOTKEY_IDENTIFIER -> "int"

; BOOL ImmSimulateHotKey(HWND param0, IME_HOTKEY_IDENTIFIER param1)
#uselib "IMM32.dll"
#cfunc global ImmSimulateHotKey "ImmSimulateHotKey" intptr, int
; res = ImmSimulateHotKey(param0, param1)
; param0 : HWND -> "intptr"
; param1 : IME_HOTKEY_IDENTIFIER -> "int"

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

var (
	imm32 = windows.NewLazySystemDLL("IMM32.dll")
	procImmSimulateHotKey = imm32.NewProc("ImmSimulateHotKey")
)

// param0 (HWND), param1 (IME_HOTKEY_IDENTIFIER)
r1, _, err := procImmSimulateHotKey.Call(
	uintptr(param0),
	uintptr(param1),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ImmSimulateHotKey(
  param0: THandle;   // HWND
  param1: DWORD   // IME_HOTKEY_IDENTIFIER
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmSimulateHotKey';

result := DllCall("IMM32\ImmSimulateHotKey"
    , "Ptr", param0   ; HWND
    , "UInt", param1   ; IME_HOTKEY_IDENTIFIER
    , "Int")   ; return: BOOL

●ImmSimulateHotKey(param0, param1) = DLL("IMM32.dll", "bool ImmSimulateHotKey(void*, dword)")
# 呼び出し: ImmSimulateHotKey(param0, param1)
# param0 : HWND -> "void*"
# param1 : IME_HOTKEY_IDENTIFIER -> "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 "imm32" fn ImmSimulateHotKey(
    param0: ?*anyopaque, // HWND
    param1: u32 // IME_HOTKEY_IDENTIFIER
) callconv(std.os.windows.WINAPI) i32;

proc ImmSimulateHotKey(
    param0: pointer,  # HWND
    param1: uint32  # IME_HOTKEY_IDENTIFIER
): int32 {.importc: "ImmSimulateHotKey", stdcall, dynlib: "IMM32.dll".}

pragma(lib, "imm32");
extern(Windows)
int ImmSimulateHotKey(
    void* param0,   // HWND
    uint param1   // IME_HOTKEY_IDENTIFIER
);

ccall((:ImmSimulateHotKey, "IMM32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32),
      param0, param1)
# param0 : HWND -> Ptr{Cvoid}
# param1 : IME_HOTKEY_IDENTIFIER -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ImmSimulateHotKey(
    void* param0,
    uint32_t param1);
]]
local imm32 = ffi.load("imm32")
-- imm32.ImmSimulateHotKey(param0, param1)
-- param0 : HWND
-- param1 : IME_HOTKEY_IDENTIFIER
-- 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('IMM32.dll');
const ImmSimulateHotKey = lib.func('__stdcall', 'ImmSimulateHotKey', 'int32_t', ['void *', 'uint32_t']);
// ImmSimulateHotKey(param0, param1)
// param0 : HWND -> 'void *'
// param1 : IME_HOTKEY_IDENTIFIER -> '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("IMM32.dll", {
  ImmSimulateHotKey: { parameters: ["pointer", "u32"], result: "i32" },
});
// lib.symbols.ImmSimulateHotKey(param0, param1)
// param0 : HWND -> "pointer"
// param1 : IME_HOTKEY_IDENTIFIER -> "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 ImmSimulateHotKey(
    void* param0,
    uint32_t param1);
C, "IMM32.dll");
// $ffi->ImmSimulateHotKey(param0, param1);
// param0 : HWND
// param1 : IME_HOTKEY_IDENTIFIER
// 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 Imm32 extends StdCallLibrary {
    Imm32 INSTANCE = Native.load("imm32", Imm32.class);
    boolean ImmSimulateHotKey(
        Pointer param0,   // HWND
        int param1   // IME_HOTKEY_IDENTIFIER
    );
}

@[Link("imm32")]
lib LibIMM32
  fun ImmSimulateHotKey = ImmSimulateHotKey(
    param0 : Void*,   # HWND
    param1 : UInt32   # IME_HOTKEY_IDENTIFIER
  ) : 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 ImmSimulateHotKeyNative = Int32 Function(Pointer<Void>, Uint32);
typedef ImmSimulateHotKeyDart = int Function(Pointer<Void>, int);
final ImmSimulateHotKey = DynamicLibrary.open('IMM32.dll')
    .lookupFunction<ImmSimulateHotKeyNative, ImmSimulateHotKeyDart>('ImmSimulateHotKey');
// param0 : HWND -> Pointer<Void>
// param1 : IME_HOTKEY_IDENTIFIER -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ImmSimulateHotKey(
  param0: THandle;   // HWND
  param1: DWORD   // IME_HOTKEY_IDENTIFIER
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmSimulateHotKey';

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

foreign import stdcall safe "ImmSimulateHotKey"
  c_ImmSimulateHotKey :: Ptr () -> Word32 -> IO CInt
-- param0 : HWND -> Ptr ()
-- param1 : IME_HOTKEY_IDENTIFIER -> 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 immsimulatehotkey =
  foreign "ImmSimulateHotKey"
    ((ptr void) @-> uint32_t @-> returning int32_t)
(* param0 : HWND -> (ptr void) *)
(* param1 : IME_HOTKEY_IDENTIFIER -> 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 imm32 (t "IMM32.dll"))
(cffi:use-foreign-library imm32)

(cffi:defcfun ("ImmSimulateHotKey" imm-simulate-hot-key :convention :stdcall) :int32
  (param0 :pointer)   ; HWND
  (param1 :uint32))   ; IME_HOTKEY_IDENTIFIER
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ImmSimulateHotKey = Win32::API::More->new('IMM32',
    'BOOL ImmSimulateHotKey(HANDLE param0, DWORD param1)');
# my $ret = $ImmSimulateHotKey->Call($param0, $param1);
# param0 : HWND -> HANDLE
# param1 : IME_HOTKEY_IDENTIFIER -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。