ResUtilGetProperty

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

DWORD ResUtilGetProperty(
    HKEY hkeyClusterKey,
    const RESUTIL_PROPERTY_ITEM* pPropertyTableItem,
    void** pOutPropertyItem,
    DWORD* pcbOutPropertyItemSize
);

<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ResUtilGetProperty(
    hkeyClusterKey As IntPtr,   ' HKEY
    pPropertyTableItem As IntPtr,   ' RESUTIL_PROPERTY_ITEM*
    pOutPropertyItem As IntPtr,   ' void** in/out
    ByRef pcbOutPropertyItemSize As UInteger   ' DWORD* in/out
) As UInteger
End Function

' hkeyClusterKey : HKEY
' pPropertyTableItem : RESUTIL_PROPERTY_ITEM*
' pOutPropertyItem : void** in/out
' pcbOutPropertyItemSize : DWORD* in/out
Declare PtrSafe Function ResUtilGetProperty Lib "resutils" ( _
    ByVal hkeyClusterKey As LongPtr, _
    ByVal pPropertyTableItem As LongPtr, _
    ByVal pOutPropertyItem As LongPtr, _
    ByRef pcbOutPropertyItemSize 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

ResUtilGetProperty = ctypes.windll.resutils.ResUtilGetProperty
ResUtilGetProperty.restype = wintypes.DWORD
ResUtilGetProperty.argtypes = [
    wintypes.HANDLE,  # hkeyClusterKey : HKEY
    ctypes.c_void_p,  # pPropertyTableItem : RESUTIL_PROPERTY_ITEM*
    ctypes.c_void_p,  # pOutPropertyItem : void** in/out
    ctypes.POINTER(wintypes.DWORD),  # pcbOutPropertyItemSize : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilGetProperty = Fiddle::Function.new(
  lib['ResUtilGetProperty'],
  [
    Fiddle::TYPE_VOIDP,  # hkeyClusterKey : HKEY
    Fiddle::TYPE_VOIDP,  # pPropertyTableItem : RESUTIL_PROPERTY_ITEM*
    Fiddle::TYPE_VOIDP,  # pOutPropertyItem : void** in/out
    Fiddle::TYPE_VOIDP,  # pcbOutPropertyItemSize : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "resutils")]
extern "system" {
    fn ResUtilGetProperty(
        hkeyClusterKey: *mut core::ffi::c_void,  // HKEY
        pPropertyTableItem: *const RESUTIL_PROPERTY_ITEM,  // RESUTIL_PROPERTY_ITEM*
        pOutPropertyItem: *mut *mut (),  // void** in/out
        pcbOutPropertyItemSize: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ResUtilGetProperty(IntPtr hkeyClusterKey, IntPtr pPropertyTableItem, IntPtr pOutPropertyItem, ref uint pcbOutPropertyItemSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilGetProperty' -Namespace Win32 -PassThru
# $api::ResUtilGetProperty(hkeyClusterKey, pPropertyTableItem, pOutPropertyItem, pcbOutPropertyItemSize)

#uselib "RESUTILS.dll"
#func global ResUtilGetProperty "ResUtilGetProperty" sptr, sptr, sptr, sptr
; ResUtilGetProperty hkeyClusterKey, varptr(pPropertyTableItem), pOutPropertyItem, varptr(pcbOutPropertyItemSize)   ; 戻り値は stat
; hkeyClusterKey : HKEY -> "sptr"
; pPropertyTableItem : RESUTIL_PROPERTY_ITEM* -> "sptr"
; pOutPropertyItem : void** in/out -> "sptr"
; pcbOutPropertyItemSize : DWORD* in/out -> "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 "RESUTILS.dll"
#cfunc global ResUtilGetProperty "ResUtilGetProperty" sptr, var, sptr, var
; res = ResUtilGetProperty(hkeyClusterKey, pPropertyTableItem, pOutPropertyItem, pcbOutPropertyItemSize)
; hkeyClusterKey : HKEY -> "sptr"
; pPropertyTableItem : RESUTIL_PROPERTY_ITEM* -> "var"
; pOutPropertyItem : void** in/out -> "sptr"
; pcbOutPropertyItemSize : DWORD* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD ResUtilGetProperty(HKEY hkeyClusterKey, RESUTIL_PROPERTY_ITEM* pPropertyTableItem, void** pOutPropertyItem, DWORD* pcbOutPropertyItemSize)
#uselib "RESUTILS.dll"
#cfunc global ResUtilGetProperty "ResUtilGetProperty" intptr, var, intptr, var
; res = ResUtilGetProperty(hkeyClusterKey, pPropertyTableItem, pOutPropertyItem, pcbOutPropertyItemSize)
; hkeyClusterKey : HKEY -> "intptr"
; pPropertyTableItem : RESUTIL_PROPERTY_ITEM* -> "var"
; pOutPropertyItem : void** in/out -> "intptr"
; pcbOutPropertyItemSize : DWORD* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procResUtilGetProperty = resutils.NewProc("ResUtilGetProperty")
)

// hkeyClusterKey (HKEY), pPropertyTableItem (RESUTIL_PROPERTY_ITEM*), pOutPropertyItem (void** in/out), pcbOutPropertyItemSize (DWORD* in/out)
r1, _, err := procResUtilGetProperty.Call(
	uintptr(hkeyClusterKey),
	uintptr(pPropertyTableItem),
	uintptr(pOutPropertyItem),
	uintptr(pcbOutPropertyItemSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ResUtilGetProperty(
  hkeyClusterKey: THandle;   // HKEY
  pPropertyTableItem: Pointer;   // RESUTIL_PROPERTY_ITEM*
  pOutPropertyItem: Pointer;   // void** in/out
  pcbOutPropertyItemSize: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ResUtilGetProperty';

result := DllCall("RESUTILS\ResUtilGetProperty"
    , "Ptr", hkeyClusterKey   ; HKEY
    , "Ptr", pPropertyTableItem   ; RESUTIL_PROPERTY_ITEM*
    , "Ptr", pOutPropertyItem   ; void** in/out
    , "Ptr", pcbOutPropertyItemSize   ; DWORD* in/out
    , "UInt")   ; return: DWORD

●ResUtilGetProperty(hkeyClusterKey, pPropertyTableItem, pOutPropertyItem, pcbOutPropertyItemSize) = DLL("RESUTILS.dll", "dword ResUtilGetProperty(void*, void*, void*, void*)")
# 呼び出し: ResUtilGetProperty(hkeyClusterKey, pPropertyTableItem, pOutPropertyItem, pcbOutPropertyItemSize)
# hkeyClusterKey : HKEY -> "void*"
# pPropertyTableItem : RESUTIL_PROPERTY_ITEM* -> "void*"
# pOutPropertyItem : void** in/out -> "void*"
# pcbOutPropertyItemSize : DWORD* in/out -> "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)。