GetMenuContextHelpId

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

DWORD GetMenuContextHelpId(
    HMENU param0
);

<DllImport("USER32.dll", ExactSpelling:=True)>
Public Shared Function GetMenuContextHelpId(
    param0 As IntPtr   ' HMENU
) As UInteger
End Function

' param0 : HMENU
Declare PtrSafe Function GetMenuContextHelpId Lib "user32" ( _
    ByVal param0 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

GetMenuContextHelpId = ctypes.windll.user32.GetMenuContextHelpId
GetMenuContextHelpId.restype = wintypes.DWORD
GetMenuContextHelpId.argtypes = [
    wintypes.HANDLE,  # param0 : HMENU
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
GetMenuContextHelpId = Fiddle::Function.new(
  lib['GetMenuContextHelpId'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HMENU
  ],
  -Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn GetMenuContextHelpId(
        param0: *mut core::ffi::c_void  // HMENU
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USER32.dll")]
public static extern uint GetMenuContextHelpId(IntPtr param0);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_GetMenuContextHelpId' -Namespace Win32 -PassThru
# $api::GetMenuContextHelpId(param0)

#uselib "USER32.dll"
#func global GetMenuContextHelpId "GetMenuContextHelpId" sptr
; GetMenuContextHelpId param0   ; 戻り値は stat
; param0 : HMENU -> "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 GetMenuContextHelpId "GetMenuContextHelpId" sptr
; res = GetMenuContextHelpId(param0)
; param0 : HMENU -> "sptr"

; DWORD GetMenuContextHelpId(HMENU param0)
#uselib "USER32.dll"
#cfunc global GetMenuContextHelpId "GetMenuContextHelpId" intptr
; res = GetMenuContextHelpId(param0)
; param0 : HMENU -> "intptr"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procGetMenuContextHelpId = user32.NewProc("GetMenuContextHelpId")
)

// param0 (HMENU)
r1, _, err := procGetMenuContextHelpId.Call(
	uintptr(param0),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function GetMenuContextHelpId(
  param0: THandle   // HMENU
): DWORD; stdcall;
  external 'USER32.dll' name 'GetMenuContextHelpId';

result := DllCall("USER32\GetMenuContextHelpId"
    , "Ptr", param0   ; HMENU
    , "UInt")   ; return: DWORD

●GetMenuContextHelpId(param0) = DLL("USER32.dll", "dword GetMenuContextHelpId(void*)")
# 呼び出し: GetMenuContextHelpId(param0)
# param0 : HMENU -> "void*"
# 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)。