ImmSetConversionStatus

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

BOOL ImmSetConversionStatus(
    HIMC param0,
    IME_CONVERSION_MODE param1,
    IME_SENTENCE_MODE param2
);

<DllImport("IMM32.dll", ExactSpelling:=True)>
Public Shared Function ImmSetConversionStatus(
    param0 As IntPtr,   ' HIMC
    param1 As UInteger,   ' IME_CONVERSION_MODE
    param2 As UInteger   ' IME_SENTENCE_MODE
) As Boolean
End Function

' param0 : HIMC
' param1 : IME_CONVERSION_MODE
' param2 : IME_SENTENCE_MODE
Declare PtrSafe Function ImmSetConversionStatus Lib "imm32" ( _
    ByVal param0 As LongPtr, _
    ByVal param1 As Long, _
    ByVal param2 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

ImmSetConversionStatus = ctypes.windll.imm32.ImmSetConversionStatus
ImmSetConversionStatus.restype = wintypes.BOOL
ImmSetConversionStatus.argtypes = [
    wintypes.HANDLE,  # param0 : HIMC
    wintypes.DWORD,  # param1 : IME_CONVERSION_MODE
    wintypes.DWORD,  # param2 : IME_SENTENCE_MODE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IMM32.dll')
ImmSetConversionStatus = Fiddle::Function.new(
  lib['ImmSetConversionStatus'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HIMC
    -Fiddle::TYPE_INT,  # param1 : IME_CONVERSION_MODE
    -Fiddle::TYPE_INT,  # param2 : IME_SENTENCE_MODE
  ],
  Fiddle::TYPE_INT)

#[link(name = "imm32")]
extern "system" {
    fn ImmSetConversionStatus(
        param0: *mut core::ffi::c_void,  // HIMC
        param1: u32,  // IME_CONVERSION_MODE
        param2: u32  // IME_SENTENCE_MODE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("IMM32.dll")]
public static extern bool ImmSetConversionStatus(IntPtr param0, uint param1, uint param2);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IMM32_ImmSetConversionStatus' -Namespace Win32 -PassThru
# $api::ImmSetConversionStatus(param0, param1, param2)

#uselib "IMM32.dll"
#func global ImmSetConversionStatus "ImmSetConversionStatus" sptr, sptr, sptr
; ImmSetConversionStatus param0, param1, param2   ; 戻り値は stat
; param0 : HIMC -> "sptr"
; param1 : IME_CONVERSION_MODE -> "sptr"
; param2 : IME_SENTENCE_MODE -> "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 ImmSetConversionStatus "ImmSetConversionStatus" sptr, int, int
; res = ImmSetConversionStatus(param0, param1, param2)
; param0 : HIMC -> "sptr"
; param1 : IME_CONVERSION_MODE -> "int"
; param2 : IME_SENTENCE_MODE -> "int"

; BOOL ImmSetConversionStatus(HIMC param0, IME_CONVERSION_MODE param1, IME_SENTENCE_MODE param2)
#uselib "IMM32.dll"
#cfunc global ImmSetConversionStatus "ImmSetConversionStatus" intptr, int, int
; res = ImmSetConversionStatus(param0, param1, param2)
; param0 : HIMC -> "intptr"
; param1 : IME_CONVERSION_MODE -> "int"
; param2 : IME_SENTENCE_MODE -> "int"

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

var (
	imm32 = windows.NewLazySystemDLL("IMM32.dll")
	procImmSetConversionStatus = imm32.NewProc("ImmSetConversionStatus")
)

// param0 (HIMC), param1 (IME_CONVERSION_MODE), param2 (IME_SENTENCE_MODE)
r1, _, err := procImmSetConversionStatus.Call(
	uintptr(param0),
	uintptr(param1),
	uintptr(param2),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ImmSetConversionStatus(
  param0: THandle;   // HIMC
  param1: DWORD;   // IME_CONVERSION_MODE
  param2: DWORD   // IME_SENTENCE_MODE
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmSetConversionStatus';

result := DllCall("IMM32\ImmSetConversionStatus"
    , "Ptr", param0   ; HIMC
    , "UInt", param1   ; IME_CONVERSION_MODE
    , "UInt", param2   ; IME_SENTENCE_MODE
    , "Int")   ; return: BOOL

●ImmSetConversionStatus(param0, param1, param2) = DLL("IMM32.dll", "bool ImmSetConversionStatus(void*, dword, dword)")
# 呼び出し: ImmSetConversionStatus(param0, param1, param2)
# param0 : HIMC -> "void*"
# param1 : IME_CONVERSION_MODE -> "dword"
# param2 : IME_SENTENCE_MODE -> "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)。