DsListDomainsInSiteA

// NTDSAPI.dll  (ANSI / -A)
#include <windows.h>

DWORD DsListDomainsInSiteA(
    HANDLE hDs,
    LPCSTR site,
    DS_NAME_RESULTA** ppDomains
);

<DllImport("NTDSAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsListDomainsInSiteA(
    hDs As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPStr)> site As String,   ' LPCSTR
    ppDomains As IntPtr   ' DS_NAME_RESULTA** out
) As UInteger
End Function

' hDs : HANDLE
' site : LPCSTR
' ppDomains : DS_NAME_RESULTA** out
Declare PtrSafe Function DsListDomainsInSiteA Lib "ntdsapi" ( _
    ByVal hDs As LongPtr, _
    ByVal site As String, _
    ByVal ppDomains 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

DsListDomainsInSiteA = ctypes.windll.ntdsapi.DsListDomainsInSiteA
DsListDomainsInSiteA.restype = wintypes.DWORD
DsListDomainsInSiteA.argtypes = [
    wintypes.HANDLE,  # hDs : HANDLE
    wintypes.LPCSTR,  # site : LPCSTR
    ctypes.c_void_p,  # ppDomains : DS_NAME_RESULTA** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NTDSAPI.dll')
DsListDomainsInSiteA = Fiddle::Function.new(
  lib['DsListDomainsInSiteA'],
  [
    Fiddle::TYPE_VOIDP,  # hDs : HANDLE
    Fiddle::TYPE_VOIDP,  # site : LPCSTR
    Fiddle::TYPE_VOIDP,  # ppDomains : DS_NAME_RESULTA** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "ntdsapi")]
extern "system" {
    fn DsListDomainsInSiteA(
        hDs: *mut core::ffi::c_void,  // HANDLE
        site: *const u8,  // LPCSTR
        ppDomains: *mut *mut DS_NAME_RESULTA  // DS_NAME_RESULTA** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NTDSAPI.dll", CharSet = CharSet.Ansi)]
public static extern uint DsListDomainsInSiteA(IntPtr hDs, [MarshalAs(UnmanagedType.LPStr)] string site, IntPtr ppDomains);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NTDSAPI_DsListDomainsInSiteA' -Namespace Win32 -PassThru
# $api::DsListDomainsInSiteA(hDs, site, ppDomains)

#uselib "NTDSAPI.dll"
#func global DsListDomainsInSiteA "DsListDomainsInSiteA" sptr, sptr, sptr
; DsListDomainsInSiteA hDs, site, varptr(ppDomains)   ; 戻り値は stat
; hDs : HANDLE -> "sptr"
; site : LPCSTR -> "sptr"
; ppDomains : DS_NAME_RESULTA** 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 "NTDSAPI.dll"
#cfunc global DsListDomainsInSiteA "DsListDomainsInSiteA" sptr, str, var
; res = DsListDomainsInSiteA(hDs, site, ppDomains)
; hDs : HANDLE -> "sptr"
; site : LPCSTR -> "str"
; ppDomains : DS_NAME_RESULTA** 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 DsListDomainsInSiteA(HANDLE hDs, LPCSTR site, DS_NAME_RESULTA** ppDomains)
#uselib "NTDSAPI.dll"
#cfunc global DsListDomainsInSiteA "DsListDomainsInSiteA" intptr, str, var
; res = DsListDomainsInSiteA(hDs, site, ppDomains)
; hDs : HANDLE -> "intptr"
; site : LPCSTR -> "str"
; ppDomains : DS_NAME_RESULTA** 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 (
	ntdsapi = windows.NewLazySystemDLL("NTDSAPI.dll")
	procDsListDomainsInSiteA = ntdsapi.NewProc("DsListDomainsInSiteA")
)

// hDs (HANDLE), site (LPCSTR), ppDomains (DS_NAME_RESULTA** out)
r1, _, err := procDsListDomainsInSiteA.Call(
	uintptr(hDs),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(site))),
	uintptr(ppDomains),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsListDomainsInSiteA(
  hDs: THandle;   // HANDLE
  site: PAnsiChar;   // LPCSTR
  ppDomains: Pointer   // DS_NAME_RESULTA** out
): DWORD; stdcall;
  external 'NTDSAPI.dll' name 'DsListDomainsInSiteA';

result := DllCall("NTDSAPI\DsListDomainsInSiteA"
    , "Ptr", hDs   ; HANDLE
    , "AStr", site   ; LPCSTR
    , "Ptr", ppDomains   ; DS_NAME_RESULTA** out
    , "UInt")   ; return: DWORD

●DsListDomainsInSiteA(hDs, site, ppDomains) = DLL("NTDSAPI.dll", "dword DsListDomainsInSiteA(void*, char*, void*)")
# 呼び出し: DsListDomainsInSiteA(hDs, site, ppDomains)
# hDs : HANDLE -> "void*"
# site : LPCSTR -> "char*"
# ppDomains : DS_NAME_RESULTA** 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)。