SHFind_InitMenuPopup

// SHELL32.dll
#include <windows.h>

IContextMenu* SHFind_InitMenuPopup(
    HMENU hmenu,
    HWND hwndOwner,   // optional
    DWORD idCmdFirst,
    DWORD idCmdLast
);

<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Function SHFind_InitMenuPopup(
    hmenu As IntPtr,   ' HMENU
    hwndOwner As IntPtr,   ' HWND optional
    idCmdFirst As UInteger,   ' DWORD
    idCmdLast As UInteger   ' DWORD
) As IntPtr
End Function

' hmenu : HMENU
' hwndOwner : HWND optional
' idCmdFirst : DWORD
' idCmdLast : DWORD
Declare PtrSafe Function SHFind_InitMenuPopup Lib "shell32" ( _
    ByVal hmenu As LongPtr, _
    ByVal hwndOwner As LongPtr, _
    ByVal idCmdFirst As Long, _
    ByVal idCmdLast As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SHFind_InitMenuPopup = ctypes.windll.shell32.SHFind_InitMenuPopup
SHFind_InitMenuPopup.restype = ctypes.c_void_p
SHFind_InitMenuPopup.argtypes = [
    wintypes.HANDLE,  # hmenu : HMENU
    wintypes.HANDLE,  # hwndOwner : HWND optional
    wintypes.DWORD,  # idCmdFirst : DWORD
    wintypes.DWORD,  # idCmdLast : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
SHFind_InitMenuPopup = Fiddle::Function.new(
  lib['SHFind_InitMenuPopup'],
  [
    Fiddle::TYPE_VOIDP,  # hmenu : HMENU
    Fiddle::TYPE_VOIDP,  # hwndOwner : HWND optional
    -Fiddle::TYPE_INT,  # idCmdFirst : DWORD
    -Fiddle::TYPE_INT,  # idCmdLast : DWORD
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "shell32")]
extern "system" {
    fn SHFind_InitMenuPopup(
        hmenu: *mut core::ffi::c_void,  // HMENU
        hwndOwner: *mut core::ffi::c_void,  // HWND optional
        idCmdFirst: u32,  // DWORD
        idCmdLast: u32  // DWORD
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHELL32.dll")]
public static extern IntPtr SHFind_InitMenuPopup(IntPtr hmenu, IntPtr hwndOwner, uint idCmdFirst, uint idCmdLast);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHFind_InitMenuPopup' -Namespace Win32 -PassThru
# $api::SHFind_InitMenuPopup(hmenu, hwndOwner, idCmdFirst, idCmdLast)

#uselib "SHELL32.dll"
#func global SHFind_InitMenuPopup "SHFind_InitMenuPopup" sptr, sptr, sptr, sptr
; SHFind_InitMenuPopup hmenu, hwndOwner, idCmdFirst, idCmdLast   ; 戻り値は stat
; hmenu : HMENU -> "sptr"
; hwndOwner : HWND optional -> "sptr"
; idCmdFirst : DWORD -> "sptr"
; idCmdLast : 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 "SHELL32.dll"
#cfunc global SHFind_InitMenuPopup "SHFind_InitMenuPopup" sptr, sptr, int, int
; res = SHFind_InitMenuPopup(hmenu, hwndOwner, idCmdFirst, idCmdLast)
; hmenu : HMENU -> "sptr"
; hwndOwner : HWND optional -> "sptr"
; idCmdFirst : DWORD -> "int"
; idCmdLast : DWORD -> "int"

; IContextMenu* SHFind_InitMenuPopup(HMENU hmenu, HWND hwndOwner, DWORD idCmdFirst, DWORD idCmdLast)
#uselib "SHELL32.dll"
#cfunc global SHFind_InitMenuPopup "SHFind_InitMenuPopup" intptr, intptr, int, int
; res = SHFind_InitMenuPopup(hmenu, hwndOwner, idCmdFirst, idCmdLast)
; hmenu : HMENU -> "intptr"
; hwndOwner : HWND optional -> "intptr"
; idCmdFirst : DWORD -> "int"
; idCmdLast : DWORD -> "int"

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

var (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procSHFind_InitMenuPopup = shell32.NewProc("SHFind_InitMenuPopup")
)

// hmenu (HMENU), hwndOwner (HWND optional), idCmdFirst (DWORD), idCmdLast (DWORD)
r1, _, err := procSHFind_InitMenuPopup.Call(
	uintptr(hmenu),
	uintptr(hwndOwner),
	uintptr(idCmdFirst),
	uintptr(idCmdLast),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // IContextMenu*

function SHFind_InitMenuPopup(
  hmenu: THandle;   // HMENU
  hwndOwner: THandle;   // HWND optional
  idCmdFirst: DWORD;   // DWORD
  idCmdLast: DWORD   // DWORD
): Pointer; stdcall;
  external 'SHELL32.dll' name 'SHFind_InitMenuPopup';

result := DllCall("SHELL32\SHFind_InitMenuPopup"
    , "Ptr", hmenu   ; HMENU
    , "Ptr", hwndOwner   ; HWND optional
    , "UInt", idCmdFirst   ; DWORD
    , "UInt", idCmdLast   ; DWORD
    , "Ptr")   ; return: IContextMenu*

●SHFind_InitMenuPopup(hmenu, hwndOwner, idCmdFirst, idCmdLast) = DLL("SHELL32.dll", "void* SHFind_InitMenuPopup(void*, void*, dword, dword)")
# 呼び出し: SHFind_InitMenuPopup(hmenu, hwndOwner, idCmdFirst, idCmdLast)
# hmenu : HMENU -> "void*"
# hwndOwner : HWND optional -> "void*"
# idCmdFirst : DWORD -> "dword"
# idCmdLast : 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)。