ImmUnregisterWordA

// IMM32.dll  (ANSI / -A)
#include <windows.h>

BOOL ImmUnregisterWordA(
    HKL param0,
    LPCSTR lpszReading,
    DWORD param2,
    LPCSTR lpszUnregister
);

<DllImport("IMM32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function ImmUnregisterWordA(
    param0 As IntPtr,   ' HKL
    <MarshalAs(UnmanagedType.LPStr)> lpszReading As String,   ' LPCSTR
    param2 As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPStr)> lpszUnregister As String   ' LPCSTR
) As Boolean
End Function

' param0 : HKL
' lpszReading : LPCSTR
' param2 : DWORD
' lpszUnregister : LPCSTR
Declare PtrSafe Function ImmUnregisterWordA Lib "imm32" ( _
    ByVal param0 As LongPtr, _
    ByVal lpszReading As String, _
    ByVal param2 As Long, _
    ByVal lpszUnregister As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ImmUnregisterWordA = ctypes.windll.imm32.ImmUnregisterWordA
ImmUnregisterWordA.restype = wintypes.BOOL
ImmUnregisterWordA.argtypes = [
    wintypes.HANDLE,  # param0 : HKL
    wintypes.LPCSTR,  # lpszReading : LPCSTR
    wintypes.DWORD,  # param2 : DWORD
    wintypes.LPCSTR,  # lpszUnregister : LPCSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IMM32.dll')
ImmUnregisterWordA = Fiddle::Function.new(
  lib['ImmUnregisterWordA'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HKL
    Fiddle::TYPE_VOIDP,  # lpszReading : LPCSTR
    -Fiddle::TYPE_INT,  # param2 : DWORD
    Fiddle::TYPE_VOIDP,  # lpszUnregister : LPCSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "imm32")]
extern "system" {
    fn ImmUnregisterWordA(
        param0: *mut core::ffi::c_void,  // HKL
        lpszReading: *const u8,  // LPCSTR
        param2: u32,  // DWORD
        lpszUnregister: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("IMM32.dll", CharSet = CharSet.Ansi)]
public static extern bool ImmUnregisterWordA(IntPtr param0, [MarshalAs(UnmanagedType.LPStr)] string lpszReading, uint param2, [MarshalAs(UnmanagedType.LPStr)] string lpszUnregister);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IMM32_ImmUnregisterWordA' -Namespace Win32 -PassThru
# $api::ImmUnregisterWordA(param0, lpszReading, param2, lpszUnregister)

#uselib "IMM32.dll"
#func global ImmUnregisterWordA "ImmUnregisterWordA" sptr, sptr, sptr, sptr
; ImmUnregisterWordA param0, lpszReading, param2, lpszUnregister   ; 戻り値は stat
; param0 : HKL -> "sptr"
; lpszReading : LPCSTR -> "sptr"
; param2 : DWORD -> "sptr"
; lpszUnregister : LPCSTR -> "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 ImmUnregisterWordA "ImmUnregisterWordA" sptr, str, int, str
; res = ImmUnregisterWordA(param0, lpszReading, param2, lpszUnregister)
; param0 : HKL -> "sptr"
; lpszReading : LPCSTR -> "str"
; param2 : DWORD -> "int"
; lpszUnregister : LPCSTR -> "str"

; BOOL ImmUnregisterWordA(HKL param0, LPCSTR lpszReading, DWORD param2, LPCSTR lpszUnregister)
#uselib "IMM32.dll"
#cfunc global ImmUnregisterWordA "ImmUnregisterWordA" intptr, str, int, str
; res = ImmUnregisterWordA(param0, lpszReading, param2, lpszUnregister)
; param0 : HKL -> "intptr"
; lpszReading : LPCSTR -> "str"
; param2 : DWORD -> "int"
; lpszUnregister : LPCSTR -> "str"

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

var (
	imm32 = windows.NewLazySystemDLL("IMM32.dll")
	procImmUnregisterWordA = imm32.NewProc("ImmUnregisterWordA")
)

// param0 (HKL), lpszReading (LPCSTR), param2 (DWORD), lpszUnregister (LPCSTR)
r1, _, err := procImmUnregisterWordA.Call(
	uintptr(param0),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszReading))),
	uintptr(param2),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszUnregister))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ImmUnregisterWordA(
  param0: THandle;   // HKL
  lpszReading: PAnsiChar;   // LPCSTR
  param2: DWORD;   // DWORD
  lpszUnregister: PAnsiChar   // LPCSTR
): BOOL; stdcall;
  external 'IMM32.dll' name 'ImmUnregisterWordA';

result := DllCall("IMM32\ImmUnregisterWordA"
    , "Ptr", param0   ; HKL
    , "AStr", lpszReading   ; LPCSTR
    , "UInt", param2   ; DWORD
    , "AStr", lpszUnregister   ; LPCSTR
    , "Int")   ; return: BOOL

●ImmUnregisterWordA(param0, lpszReading, param2, lpszUnregister) = DLL("IMM32.dll", "bool ImmUnregisterWordA(void*, char*, dword, char*)")
# 呼び出し: ImmUnregisterWordA(param0, lpszReading, param2, lpszUnregister)
# param0 : HKL -> "void*"
# lpszReading : LPCSTR -> "char*"
# param2 : DWORD -> "dword"
# lpszUnregister : LPCSTR -> "char*"
# 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)。