ResUtilFindLongProperty

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

DWORD ResUtilFindLongProperty(
    const void* pPropertyList,
    DWORD cbPropertyListSize,
    LPCWSTR pszPropertyName,
    INT* plPropertyValue
);

<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ResUtilFindLongProperty(
    pPropertyList As IntPtr,   ' void*
    cbPropertyListSize As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pszPropertyName As String,   ' LPCWSTR
    <Out> ByRef plPropertyValue As Integer   ' INT* out
) As UInteger
End Function

' pPropertyList : void*
' cbPropertyListSize : DWORD
' pszPropertyName : LPCWSTR
' plPropertyValue : INT* out
Declare PtrSafe Function ResUtilFindLongProperty Lib "resutils" ( _
    ByVal pPropertyList As LongPtr, _
    ByVal cbPropertyListSize As Long, _
    ByVal pszPropertyName As LongPtr, _
    ByRef plPropertyValue 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

ResUtilFindLongProperty = ctypes.windll.resutils.ResUtilFindLongProperty
ResUtilFindLongProperty.restype = wintypes.DWORD
ResUtilFindLongProperty.argtypes = [
    ctypes.POINTER(None),  # pPropertyList : void*
    wintypes.DWORD,  # cbPropertyListSize : DWORD
    wintypes.LPCWSTR,  # pszPropertyName : LPCWSTR
    ctypes.POINTER(ctypes.c_int),  # plPropertyValue : INT* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilFindLongProperty = Fiddle::Function.new(
  lib['ResUtilFindLongProperty'],
  [
    Fiddle::TYPE_VOIDP,  # pPropertyList : void*
    -Fiddle::TYPE_INT,  # cbPropertyListSize : DWORD
    Fiddle::TYPE_VOIDP,  # pszPropertyName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # plPropertyValue : INT* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "resutils")]
extern "system" {
    fn ResUtilFindLongProperty(
        pPropertyList: *const (),  // void*
        cbPropertyListSize: u32,  // DWORD
        pszPropertyName: *const u16,  // LPCWSTR
        plPropertyValue: *mut i32  // INT* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ResUtilFindLongProperty(IntPtr pPropertyList, uint cbPropertyListSize, [MarshalAs(UnmanagedType.LPWStr)] string pszPropertyName, out int plPropertyValue);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilFindLongProperty' -Namespace Win32 -PassThru
# $api::ResUtilFindLongProperty(pPropertyList, cbPropertyListSize, pszPropertyName, plPropertyValue)

#uselib "RESUTILS.dll"
#func global ResUtilFindLongProperty "ResUtilFindLongProperty" sptr, sptr, sptr, sptr
; ResUtilFindLongProperty pPropertyList, cbPropertyListSize, pszPropertyName, varptr(plPropertyValue)   ; 戻り値は stat
; pPropertyList : void* -> "sptr"
; cbPropertyListSize : DWORD -> "sptr"
; pszPropertyName : LPCWSTR -> "sptr"
; plPropertyValue : INT* 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 ResUtilFindLongProperty "ResUtilFindLongProperty" sptr, int, wstr, var
; res = ResUtilFindLongProperty(pPropertyList, cbPropertyListSize, pszPropertyName, plPropertyValue)
; pPropertyList : void* -> "sptr"
; cbPropertyListSize : DWORD -> "int"
; pszPropertyName : LPCWSTR -> "wstr"
; plPropertyValue : INT* 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 ResUtilFindLongProperty(void* pPropertyList, DWORD cbPropertyListSize, LPCWSTR pszPropertyName, INT* plPropertyValue)
#uselib "RESUTILS.dll"
#cfunc global ResUtilFindLongProperty "ResUtilFindLongProperty" intptr, int, wstr, var
; res = ResUtilFindLongProperty(pPropertyList, cbPropertyListSize, pszPropertyName, plPropertyValue)
; pPropertyList : void* -> "intptr"
; cbPropertyListSize : DWORD -> "int"
; pszPropertyName : LPCWSTR -> "wstr"
; plPropertyValue : INT* 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")
	procResUtilFindLongProperty = resutils.NewProc("ResUtilFindLongProperty")
)

// pPropertyList (void*), cbPropertyListSize (DWORD), pszPropertyName (LPCWSTR), plPropertyValue (INT* out)
r1, _, err := procResUtilFindLongProperty.Call(
	uintptr(pPropertyList),
	uintptr(cbPropertyListSize),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPropertyName))),
	uintptr(plPropertyValue),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ResUtilFindLongProperty(
  pPropertyList: Pointer;   // void*
  cbPropertyListSize: DWORD;   // DWORD
  pszPropertyName: PWideChar;   // LPCWSTR
  plPropertyValue: Pointer   // INT* out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ResUtilFindLongProperty';

result := DllCall("RESUTILS\ResUtilFindLongProperty"
    , "Ptr", pPropertyList   ; void*
    , "UInt", cbPropertyListSize   ; DWORD
    , "WStr", pszPropertyName   ; LPCWSTR
    , "Ptr", plPropertyValue   ; INT* out
    , "UInt")   ; return: DWORD

●ResUtilFindLongProperty(pPropertyList, cbPropertyListSize, pszPropertyName, plPropertyValue) = DLL("RESUTILS.dll", "dword ResUtilFindLongProperty(void*, dword, char*, void*)")
# 呼び出し: ResUtilFindLongProperty(pPropertyList, cbPropertyListSize, pszPropertyName, plPropertyValue)
# pPropertyList : void* -> "void*"
# cbPropertyListSize : DWORD -> "dword"
# pszPropertyName : LPCWSTR -> "char*"
# plPropertyValue : INT* 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)。