GetUnpredictedMessagePos

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

DWORD GetUnpredictedMessagePos(void);

<DllImport("USER32.dll", ExactSpelling:=True)>
Public Shared Function GetUnpredictedMessagePos() As UInteger
End Function

Declare PtrSafe Function GetUnpredictedMessagePos Lib "user32" () As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetUnpredictedMessagePos = ctypes.windll.user32.GetUnpredictedMessagePos
GetUnpredictedMessagePos.restype = wintypes.DWORD
GetUnpredictedMessagePos.argtypes = []

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
GetUnpredictedMessagePos = Fiddle::Function.new(
  lib['GetUnpredictedMessagePos'],
  [],
  -Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn GetUnpredictedMessagePos() -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USER32.dll")]
public static extern uint GetUnpredictedMessagePos();
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_GetUnpredictedMessagePos' -Namespace Win32 -PassThru
# $api::GetUnpredictedMessagePos()

#uselib "USER32.dll"
#func global GetUnpredictedMessagePos "GetUnpredictedMessagePos"
; GetUnpredictedMessagePos   ; 戻り値は stat
; ※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 GetUnpredictedMessagePos "GetUnpredictedMessagePos"
; res = GetUnpredictedMessagePos()

; DWORD GetUnpredictedMessagePos()
#uselib "USER32.dll"
#cfunc global GetUnpredictedMessagePos "GetUnpredictedMessagePos"
; res = GetUnpredictedMessagePos()

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procGetUnpredictedMessagePos = user32.NewProc("GetUnpredictedMessagePos")
)

r1, _, err := procGetUnpredictedMessagePos.Call()
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function GetUnpredictedMessagePos: DWORD; stdcall;
  external 'USER32.dll' name 'GetUnpredictedMessagePos';

result := DllCall("USER32\GetUnpredictedMessagePos", "UInt")

●GetUnpredictedMessagePos() = DLL("USER32.dll", "dword GetUnpredictedMessagePos()")
# 呼び出し: GetUnpredictedMessagePos()
# 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)。