ImmGetConversionStatus

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

BOOL ImmGetConversionStatus(
    HIMC param0,
    IME_CONVERSION_MODE* lpfdwConversion,   // optional
    IME_SENTENCE_MODE* lpfdwSentence   // optional
);

<DllImport("IMM32.dll", ExactSpelling:=True)>
Public Shared Function ImmGetConversionStatus(
    param0 As IntPtr,   ' HIMC
    lpfdwConversion As IntPtr,   ' IME_CONVERSION_MODE* optional, out
    lpfdwSentence As IntPtr   ' IME_SENTENCE_MODE* optional, out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' param0 : HIMC
' lpfdwConversion : IME_CONVERSION_MODE* optional, out
' lpfdwSentence : IME_SENTENCE_MODE* optional, out
Declare PtrSafe Function ImmGetConversionStatus Lib "imm32" ( _
    ByVal param0 As LongPtr, _
    ByVal lpfdwConversion As LongPtr, _
    ByVal lpfdwSentence 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

ImmGetConversionStatus = ctypes.windll.imm32.ImmGetConversionStatus
ImmGetConversionStatus.restype = wintypes.BOOL
ImmGetConversionStatus.argtypes = [
    wintypes.HANDLE,  # param0 : HIMC
    ctypes.c_void_p,  # lpfdwConversion : IME_CONVERSION_MODE* optional, out
    ctypes.c_void_p,  # lpfdwSentence : IME_SENTENCE_MODE* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IMM32.dll')
ImmGetConversionStatus = Fiddle::Function.new(
  lib['ImmGetConversionStatus'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HIMC
    Fiddle::TYPE_VOIDP,  # lpfdwConversion : IME_CONVERSION_MODE* optional, out
    Fiddle::TYPE_VOIDP,  # lpfdwSentence : IME_SENTENCE_MODE* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "imm32")]
extern "system" {
    fn ImmGetConversionStatus(
        param0: *mut core::ffi::c_void,  // HIMC
        lpfdwConversion: *mut u32,  // IME_CONVERSION_MODE* optional, out
        lpfdwSentence: *mut u32  // IME_SENTENCE_MODE* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("IMM32.dll")]
public static extern bool ImmGetConversionStatus(IntPtr param0, IntPtr lpfdwConversion, IntPtr lpfdwSentence);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IMM32_ImmGetConversionStatus' -Namespace Win32 -PassThru
# $api::ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence)

#uselib "IMM32.dll"
#func global ImmGetConversionStatus "ImmGetConversionStatus" sptr, sptr, sptr
; ImmGetConversionStatus param0, varptr(lpfdwConversion), varptr(lpfdwSentence)   ; 戻り値は stat
; param0 : HIMC -> "sptr"
; lpfdwConversion : IME_CONVERSION_MODE* optional, out -> "sptr"
; lpfdwSentence : IME_SENTENCE_MODE* optional, 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 (
	imm32 = windows.NewLazySystemDLL("IMM32.dll")
	procImmGetConversionStatus = imm32.NewProc("ImmGetConversionStatus")
)

// param0 (HIMC), lpfdwConversion (IME_CONVERSION_MODE* optional, out), lpfdwSentence (IME_SENTENCE_MODE* optional, out)
r1, _, err := procImmGetConversionStatus.Call(
	uintptr(param0),
	uintptr(lpfdwConversion),
	uintptr(lpfdwSentence),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ImmGetConversionStatus(
  param0: THandle;   // HIMC
  lpfdwConversion: Pointer;   // IME_CONVERSION_MODE* optional, out
  lpfdwSentence: Pointer   // IME_SENTENCE_MODE* optional, out
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmGetConversionStatus';

result := DllCall("IMM32\ImmGetConversionStatus"
    , "Ptr", param0   ; HIMC
    , "Ptr", lpfdwConversion   ; IME_CONVERSION_MODE* optional, out
    , "Ptr", lpfdwSentence   ; IME_SENTENCE_MODE* optional, out
    , "Int")   ; return: BOOL

●ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence) = DLL("IMM32.dll", "bool ImmGetConversionStatus(void*, void*, void*)")
# 呼び出し: ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence)
# param0 : HIMC -> "void*"
# lpfdwConversion : IME_CONVERSION_MODE* optional, out -> "void*"
# lpfdwSentence : IME_SENTENCE_MODE* optional, 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 "imm32" fn ImmGetConversionStatus(
    param0: ?*anyopaque, // HIMC
    lpfdwConversion: [*c]u32, // IME_CONVERSION_MODE* optional, out
    lpfdwSentence: [*c]u32 // IME_SENTENCE_MODE* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc ImmGetConversionStatus(
    param0: pointer,  # HIMC
    lpfdwConversion: ptr uint32,  # IME_CONVERSION_MODE* optional, out
    lpfdwSentence: ptr uint32  # IME_SENTENCE_MODE* optional, out
): int32 {.importc: "ImmGetConversionStatus", stdcall, dynlib: "IMM32.dll".}

pragma(lib, "imm32");
extern(Windows)
int ImmGetConversionStatus(
    void* param0,   // HIMC
    uint* lpfdwConversion,   // IME_CONVERSION_MODE* optional, out
    uint* lpfdwSentence   // IME_SENTENCE_MODE* optional, out
);

ccall((:ImmGetConversionStatus, "IMM32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{UInt32}, Ptr{UInt32}),
      param0, lpfdwConversion, lpfdwSentence)
# param0 : HIMC -> Ptr{Cvoid}
# lpfdwConversion : IME_CONVERSION_MODE* optional, out -> Ptr{UInt32}
# lpfdwSentence : IME_SENTENCE_MODE* optional, out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ImmGetConversionStatus(
    void* param0,
    uint32_t* lpfdwConversion,
    uint32_t* lpfdwSentence);
]]
local imm32 = ffi.load("imm32")
-- imm32.ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence)
-- param0 : HIMC
-- lpfdwConversion : IME_CONVERSION_MODE* optional, out
-- lpfdwSentence : IME_SENTENCE_MODE* optional, 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('IMM32.dll');
const ImmGetConversionStatus = lib.func('__stdcall', 'ImmGetConversionStatus', 'int32_t', ['void *', 'uint32_t *', 'uint32_t *']);
// ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence)
// param0 : HIMC -> 'void *'
// lpfdwConversion : IME_CONVERSION_MODE* optional, out -> 'uint32_t *'
// lpfdwSentence : IME_SENTENCE_MODE* optional, out -> '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", {
  ImmGetConversionStatus: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence)
// param0 : HIMC -> "pointer"
// lpfdwConversion : IME_CONVERSION_MODE* optional, out -> "pointer"
// lpfdwSentence : IME_SENTENCE_MODE* optional, 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 ImmGetConversionStatus(
    void* param0,
    uint32_t* lpfdwConversion,
    uint32_t* lpfdwSentence);
C, "IMM32.dll");
// $ffi->ImmGetConversionStatus(param0, lpfdwConversion, lpfdwSentence);
// param0 : HIMC
// lpfdwConversion : IME_CONVERSION_MODE* optional, out
// lpfdwSentence : IME_SENTENCE_MODE* optional, 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 Imm32 extends StdCallLibrary {
    Imm32 INSTANCE = Native.load("imm32", Imm32.class);
    boolean ImmGetConversionStatus(
        Pointer param0,   // HIMC
        IntByReference lpfdwConversion,   // IME_CONVERSION_MODE* optional, out
        IntByReference lpfdwSentence   // IME_SENTENCE_MODE* optional, out
    );
}

@[Link("imm32")]
lib LibIMM32
  fun ImmGetConversionStatus = ImmGetConversionStatus(
    param0 : Void*,   # HIMC
    lpfdwConversion : UInt32*,   # IME_CONVERSION_MODE* optional, out
    lpfdwSentence : UInt32*   # IME_SENTENCE_MODE* optional, 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 ImmGetConversionStatusNative = Int32 Function(Pointer<Void>, Pointer<Uint32>, Pointer<Uint32>);
typedef ImmGetConversionStatusDart = int Function(Pointer<Void>, Pointer<Uint32>, Pointer<Uint32>);
final ImmGetConversionStatus = DynamicLibrary.open('IMM32.dll')
    .lookupFunction<ImmGetConversionStatusNative, ImmGetConversionStatusDart>('ImmGetConversionStatus');
// param0 : HIMC -> Pointer<Void>
// lpfdwConversion : IME_CONVERSION_MODE* optional, out -> Pointer<Uint32>
// lpfdwSentence : IME_SENTENCE_MODE* optional, out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ImmGetConversionStatus(
  param0: THandle;   // HIMC
  lpfdwConversion: Pointer;   // IME_CONVERSION_MODE* optional, out
  lpfdwSentence: Pointer   // IME_SENTENCE_MODE* optional, out
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmGetConversionStatus';

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

foreign import stdcall safe "ImmGetConversionStatus"
  c_ImmGetConversionStatus :: Ptr () -> Ptr Word32 -> Ptr Word32 -> IO CInt
-- param0 : HIMC -> Ptr ()
-- lpfdwConversion : IME_CONVERSION_MODE* optional, out -> Ptr Word32
-- lpfdwSentence : IME_SENTENCE_MODE* optional, out -> Ptr 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 immgetconversionstatus =
  foreign "ImmGetConversionStatus"
    ((ptr void) @-> (ptr uint32_t) @-> (ptr uint32_t) @-> returning int32_t)
(* param0 : HIMC -> (ptr void) *)
(* lpfdwConversion : IME_CONVERSION_MODE* optional, out -> (ptr uint32_t) *)
(* lpfdwSentence : IME_SENTENCE_MODE* optional, out -> (ptr 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 ("ImmGetConversionStatus" imm-get-conversion-status :convention :stdcall) :int32
  (param0 :pointer)   ; HIMC
  (lpfdw-conversion :pointer)   ; IME_CONVERSION_MODE* optional, out
  (lpfdw-sentence :pointer))   ; IME_SENTENCE_MODE* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ImmGetConversionStatus = Win32::API::More->new('IMM32',
    'BOOL ImmGetConversionStatus(HANDLE param0, LPVOID lpfdwConversion, LPVOID lpfdwSentence)');
# my $ret = $ImmGetConversionStatus->Call($param0, $lpfdwConversion, $lpfdwSentence);
# param0 : HIMC -> HANDLE
# lpfdwConversion : IME_CONVERSION_MODE* optional, out -> LPVOID
# lpfdwSentence : IME_SENTENCE_MODE* optional, out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。