GetKeyboardType

// USER32.dll
#include <windows.h>

INT GetKeyboardType(
    INT nTypeFlag
);

<DllImport("USER32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetKeyboardType(
    nTypeFlag As Integer   ' INT
) As Integer
End Function

' nTypeFlag : INT
Declare PtrSafe Function GetKeyboardType Lib "user32" ( _
    ByVal nTypeFlag 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

GetKeyboardType = ctypes.windll.user32.GetKeyboardType
GetKeyboardType.restype = ctypes.c_int
GetKeyboardType.argtypes = [
    ctypes.c_int,  # nTypeFlag : INT
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
GetKeyboardType = Fiddle::Function.new(
  lib['GetKeyboardType'],
  [
    Fiddle::TYPE_INT,  # nTypeFlag : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn GetKeyboardType(
        nTypeFlag: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USER32.dll", SetLastError = true)]
public static extern int GetKeyboardType(int nTypeFlag);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_GetKeyboardType' -Namespace Win32 -PassThru
# $api::GetKeyboardType(nTypeFlag)

#uselib "USER32.dll"
#func global GetKeyboardType "GetKeyboardType" sptr
; GetKeyboardType nTypeFlag   ; 戻り値は stat
; nTypeFlag : INT -> "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 "USER32.dll"
#cfunc global GetKeyboardType "GetKeyboardType" int
; res = GetKeyboardType(nTypeFlag)
; nTypeFlag : INT -> "int"

; INT GetKeyboardType(INT nTypeFlag)
#uselib "USER32.dll"
#cfunc global GetKeyboardType "GetKeyboardType" int
; res = GetKeyboardType(nTypeFlag)
; nTypeFlag : INT -> "int"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procGetKeyboardType = user32.NewProc("GetKeyboardType")
)

// nTypeFlag (INT)
r1, _, err := procGetKeyboardType.Call(
	uintptr(nTypeFlag),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function GetKeyboardType(
  nTypeFlag: Integer   // INT
): Integer; stdcall;
  external 'USER32.dll' name 'GetKeyboardType';

result := DllCall("USER32\GetKeyboardType"
    , "Int", nTypeFlag   ; INT
    , "Int")   ; return: INT

●GetKeyboardType(nTypeFlag) = DLL("USER32.dll", "int GetKeyboardType(int)")
# 呼び出し: GetKeyboardType(nTypeFlag)
# nTypeFlag : INT -> "int"
# 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)。