GetMenuPosFromID

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

INT GetMenuPosFromID(
    HMENU hmenu,
    DWORD id
);

<DllImport("SHLWAPI.dll", ExactSpelling:=True)>
Public Shared Function GetMenuPosFromID(
    hmenu As IntPtr,   ' HMENU
    id As UInteger   ' DWORD
) As Integer
End Function

' hmenu : HMENU
' id : DWORD
Declare PtrSafe Function GetMenuPosFromID Lib "shlwapi" ( _
    ByVal hmenu As LongPtr, _
    ByVal id 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

GetMenuPosFromID = ctypes.windll.shlwapi.GetMenuPosFromID
GetMenuPosFromID.restype = ctypes.c_int
GetMenuPosFromID.argtypes = [
    wintypes.HANDLE,  # hmenu : HMENU
    wintypes.DWORD,  # id : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
GetMenuPosFromID = Fiddle::Function.new(
  lib['GetMenuPosFromID'],
  [
    Fiddle::TYPE_VOIDP,  # hmenu : HMENU
    -Fiddle::TYPE_INT,  # id : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn GetMenuPosFromID(
        hmenu: *mut core::ffi::c_void,  // HMENU
        id: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHLWAPI.dll")]
public static extern int GetMenuPosFromID(IntPtr hmenu, uint id);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHLWAPI_GetMenuPosFromID' -Namespace Win32 -PassThru
# $api::GetMenuPosFromID(hmenu, id)

#uselib "SHLWAPI.dll"
#func global GetMenuPosFromID "GetMenuPosFromID" sptr, sptr
; GetMenuPosFromID hmenu, id   ; 戻り値は stat
; hmenu : HMENU -> "sptr"
; id : DWORD -> "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 "SHLWAPI.dll"
#cfunc global GetMenuPosFromID "GetMenuPosFromID" sptr, int
; res = GetMenuPosFromID(hmenu, id)
; hmenu : HMENU -> "sptr"
; id : DWORD -> "int"

; INT GetMenuPosFromID(HMENU hmenu, DWORD id)
#uselib "SHLWAPI.dll"
#cfunc global GetMenuPosFromID "GetMenuPosFromID" intptr, int
; res = GetMenuPosFromID(hmenu, id)
; hmenu : HMENU -> "intptr"
; id : DWORD -> "int"

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procGetMenuPosFromID = shlwapi.NewProc("GetMenuPosFromID")
)

// hmenu (HMENU), id (DWORD)
r1, _, err := procGetMenuPosFromID.Call(
	uintptr(hmenu),
	uintptr(id),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function GetMenuPosFromID(
  hmenu: THandle;   // HMENU
  id: DWORD   // DWORD
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'GetMenuPosFromID';

result := DllCall("SHLWAPI\GetMenuPosFromID"
    , "Ptr", hmenu   ; HMENU
    , "UInt", id   ; DWORD
    , "Int")   ; return: INT

●GetMenuPosFromID(hmenu, id) = DLL("SHLWAPI.dll", "int GetMenuPosFromID(void*, dword)")
# 呼び出し: GetMenuPosFromID(hmenu, id)
# hmenu : HMENU -> "void*"
# id : DWORD -> "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)。