ADsBuildVarArrayInt

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

HRESULT ADsBuildVarArrayInt(
    DWORD* lpdwObjectTypes,
    DWORD dwObjectTypes,
    VARIANT* pVar
);

<DllImport("ACTIVEDS.dll", ExactSpelling:=True)>
Public Shared Function ADsBuildVarArrayInt(
    ByRef lpdwObjectTypes As UInteger,   ' DWORD* in/out
    dwObjectTypes As UInteger,   ' DWORD
    pVar As IntPtr   ' VARIANT* in/out
) As Integer
End Function

' lpdwObjectTypes : DWORD* in/out
' dwObjectTypes : DWORD
' pVar : VARIANT* in/out
Declare PtrSafe Function ADsBuildVarArrayInt Lib "activeds" ( _
    ByRef lpdwObjectTypes As Long, _
    ByVal dwObjectTypes As Long, _
    ByVal pVar 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

ADsBuildVarArrayInt = ctypes.windll.activeds.ADsBuildVarArrayInt
ADsBuildVarArrayInt.restype = ctypes.c_int
ADsBuildVarArrayInt.argtypes = [
    ctypes.POINTER(wintypes.DWORD),  # lpdwObjectTypes : DWORD* in/out
    wintypes.DWORD,  # dwObjectTypes : DWORD
    ctypes.c_void_p,  # pVar : VARIANT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ACTIVEDS.dll')
ADsBuildVarArrayInt = Fiddle::Function.new(
  lib['ADsBuildVarArrayInt'],
  [
    Fiddle::TYPE_VOIDP,  # lpdwObjectTypes : DWORD* in/out
    -Fiddle::TYPE_INT,  # dwObjectTypes : DWORD
    Fiddle::TYPE_VOIDP,  # pVar : VARIANT* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "activeds")]
extern "system" {
    fn ADsBuildVarArrayInt(
        lpdwObjectTypes: *mut u32,  // DWORD* in/out
        dwObjectTypes: u32,  // DWORD
        pVar: *mut VARIANT  // VARIANT* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ACTIVEDS.dll")]
public static extern int ADsBuildVarArrayInt(ref uint lpdwObjectTypes, uint dwObjectTypes, IntPtr pVar);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ACTIVEDS_ADsBuildVarArrayInt' -Namespace Win32 -PassThru
# $api::ADsBuildVarArrayInt(lpdwObjectTypes, dwObjectTypes, pVar)

#uselib "ACTIVEDS.dll"
#func global ADsBuildVarArrayInt "ADsBuildVarArrayInt" sptr, sptr, sptr
; ADsBuildVarArrayInt varptr(lpdwObjectTypes), dwObjectTypes, varptr(pVar)   ; 戻り値は stat
; lpdwObjectTypes : DWORD* in/out -> "sptr"
; dwObjectTypes : DWORD -> "sptr"
; pVar : VARIANT* 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 "ACTIVEDS.dll"
#cfunc global ADsBuildVarArrayInt "ADsBuildVarArrayInt" var, int, var
; res = ADsBuildVarArrayInt(lpdwObjectTypes, dwObjectTypes, pVar)
; lpdwObjectTypes : DWORD* in/out -> "var"
; dwObjectTypes : DWORD -> "int"
; pVar : VARIANT* 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。

; HRESULT ADsBuildVarArrayInt(DWORD* lpdwObjectTypes, DWORD dwObjectTypes, VARIANT* pVar)
#uselib "ACTIVEDS.dll"
#cfunc global ADsBuildVarArrayInt "ADsBuildVarArrayInt" var, int, var
; res = ADsBuildVarArrayInt(lpdwObjectTypes, dwObjectTypes, pVar)
; lpdwObjectTypes : DWORD* in/out -> "var"
; dwObjectTypes : DWORD -> "int"
; pVar : VARIANT* 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 (
	activeds = windows.NewLazySystemDLL("ACTIVEDS.dll")
	procADsBuildVarArrayInt = activeds.NewProc("ADsBuildVarArrayInt")
)

// lpdwObjectTypes (DWORD* in/out), dwObjectTypes (DWORD), pVar (VARIANT* in/out)
r1, _, err := procADsBuildVarArrayInt.Call(
	uintptr(lpdwObjectTypes),
	uintptr(dwObjectTypes),
	uintptr(pVar),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function ADsBuildVarArrayInt(
  lpdwObjectTypes: Pointer;   // DWORD* in/out
  dwObjectTypes: DWORD;   // DWORD
  pVar: Pointer   // VARIANT* in/out
): Integer; stdcall;
  external 'ACTIVEDS.dll' name 'ADsBuildVarArrayInt';

result := DllCall("ACTIVEDS\ADsBuildVarArrayInt"
    , "Ptr", lpdwObjectTypes   ; DWORD* in/out
    , "UInt", dwObjectTypes   ; DWORD
    , "Ptr", pVar   ; VARIANT* in/out
    , "Int")   ; return: HRESULT

●ADsBuildVarArrayInt(lpdwObjectTypes, dwObjectTypes, pVar) = DLL("ACTIVEDS.dll", "int ADsBuildVarArrayInt(void*, dword, void*)")
# 呼び出し: ADsBuildVarArrayInt(lpdwObjectTypes, dwObjectTypes, pVar)
# lpdwObjectTypes : DWORD* in/out -> "void*"
# dwObjectTypes : DWORD -> "dword"
# pVar : VARIANT* 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)。