FreeDDElParam

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

BOOL FreeDDElParam(
    DWORD msg,
    LPARAM lParam
);

<DllImport("USER32.dll", ExactSpelling:=True)>
Public Shared Function FreeDDElParam(
    msg As UInteger,   ' DWORD
    lParam As IntPtr   ' LPARAM
) As Boolean
End Function

' msg : DWORD
' lParam : LPARAM
Declare PtrSafe Function FreeDDElParam Lib "user32" ( _
    ByVal msg As Long, _
    ByVal lParam 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

FreeDDElParam = ctypes.windll.user32.FreeDDElParam
FreeDDElParam.restype = wintypes.BOOL
FreeDDElParam.argtypes = [
    wintypes.DWORD,  # msg : DWORD
    ctypes.c_ssize_t,  # lParam : LPARAM
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
FreeDDElParam = Fiddle::Function.new(
  lib['FreeDDElParam'],
  [
    -Fiddle::TYPE_INT,  # msg : DWORD
    Fiddle::TYPE_INTPTR_T,  # lParam : LPARAM
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn FreeDDElParam(
        msg: u32,  // DWORD
        lParam: isize  // LPARAM
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll")]
public static extern bool FreeDDElParam(uint msg, IntPtr lParam);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_FreeDDElParam' -Namespace Win32 -PassThru
# $api::FreeDDElParam(msg, lParam)

#uselib "USER32.dll"
#func global FreeDDElParam "FreeDDElParam" sptr, sptr
; FreeDDElParam msg, lParam   ; 戻り値は stat
; msg : DWORD -> "sptr"
; lParam : LPARAM -> "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 FreeDDElParam "FreeDDElParam" int, sptr
; res = FreeDDElParam(msg, lParam)
; msg : DWORD -> "int"
; lParam : LPARAM -> "sptr"

; BOOL FreeDDElParam(DWORD msg, LPARAM lParam)
#uselib "USER32.dll"
#cfunc global FreeDDElParam "FreeDDElParam" int, intptr
; res = FreeDDElParam(msg, lParam)
; msg : DWORD -> "int"
; lParam : LPARAM -> "intptr"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procFreeDDElParam = user32.NewProc("FreeDDElParam")
)

// msg (DWORD), lParam (LPARAM)
r1, _, err := procFreeDDElParam.Call(
	uintptr(msg),
	uintptr(lParam),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function FreeDDElParam(
  msg: DWORD;   // DWORD
  lParam: NativeInt   // LPARAM
): BOOL; stdcall;
  external 'USER32.dll' name 'FreeDDElParam';

result := DllCall("USER32\FreeDDElParam"
    , "UInt", msg   ; DWORD
    , "Ptr", lParam   ; LPARAM
    , "Int")   ; return: BOOL

●FreeDDElParam(msg, lParam) = DLL("USER32.dll", "bool FreeDDElParam(dword, int)")
# 呼び出し: FreeDDElParam(msg, lParam)
# msg : DWORD -> "dword"
# lParam : LPARAM -> "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)。