DsMapSchemaGuidsW

// NTDSAPI.dll  (Unicode / -W)
#include <windows.h>

DWORD DsMapSchemaGuidsW(
    HANDLE hDs,
    DWORD cGuids,
    GUID* rGuids,
    DS_SCHEMA_GUID_MAPW** ppGuidMap
);

<DllImport("NTDSAPI.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function DsMapSchemaGuidsW(
    hDs As IntPtr,   ' HANDLE
    cGuids As UInteger,   ' DWORD
    ByRef rGuids As Guid,   ' GUID*
    ppGuidMap As IntPtr   ' DS_SCHEMA_GUID_MAPW** out
) As UInteger
End Function

' hDs : HANDLE
' cGuids : DWORD
' rGuids : GUID*
' ppGuidMap : DS_SCHEMA_GUID_MAPW** out
Declare PtrSafe Function DsMapSchemaGuidsW Lib "ntdsapi" ( _
    ByVal hDs As LongPtr, _
    ByVal cGuids As Long, _
    ByVal rGuids As LongPtr, _
    ByVal ppGuidMap As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DsMapSchemaGuidsW = ctypes.windll.ntdsapi.DsMapSchemaGuidsW
DsMapSchemaGuidsW.restype = wintypes.DWORD
DsMapSchemaGuidsW.argtypes = [
    wintypes.HANDLE,  # hDs : HANDLE
    wintypes.DWORD,  # cGuids : DWORD
    ctypes.c_void_p,  # rGuids : GUID*
    ctypes.c_void_p,  # ppGuidMap : DS_SCHEMA_GUID_MAPW** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NTDSAPI.dll')
DsMapSchemaGuidsW = Fiddle::Function.new(
  lib['DsMapSchemaGuidsW'],
  [
    Fiddle::TYPE_VOIDP,  # hDs : HANDLE
    -Fiddle::TYPE_INT,  # cGuids : DWORD
    Fiddle::TYPE_VOIDP,  # rGuids : GUID*
    Fiddle::TYPE_VOIDP,  # ppGuidMap : DS_SCHEMA_GUID_MAPW** out
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "ntdsapi")]
extern "system" {
    fn DsMapSchemaGuidsW(
        hDs: *mut core::ffi::c_void,  // HANDLE
        cGuids: u32,  // DWORD
        rGuids: *mut GUID,  // GUID*
        ppGuidMap: *mut *mut DS_SCHEMA_GUID_MAPW  // DS_SCHEMA_GUID_MAPW** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NTDSAPI.dll", CharSet = CharSet.Unicode)]
public static extern uint DsMapSchemaGuidsW(IntPtr hDs, uint cGuids, ref Guid rGuids, IntPtr ppGuidMap);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NTDSAPI_DsMapSchemaGuidsW' -Namespace Win32 -PassThru
# $api::DsMapSchemaGuidsW(hDs, cGuids, rGuids, ppGuidMap)

#uselib "NTDSAPI.dll"
#func global DsMapSchemaGuidsW "DsMapSchemaGuidsW" wptr, wptr, wptr, wptr
; DsMapSchemaGuidsW hDs, cGuids, varptr(rGuids), varptr(ppGuidMap)   ; 戻り値は stat
; hDs : HANDLE -> "wptr"
; cGuids : DWORD -> "wptr"
; rGuids : GUID* -> "wptr"
; ppGuidMap : DS_SCHEMA_GUID_MAPW** out -> "wptr"
; ※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 DsMapSchemaGuidsW "DsMapSchemaGuidsW" sptr, int, var, var
; res = DsMapSchemaGuidsW(hDs, cGuids, rGuids, ppGuidMap)
; hDs : HANDLE -> "sptr"
; cGuids : DWORD -> "int"
; rGuids : GUID* -> "var"
; ppGuidMap : DS_SCHEMA_GUID_MAPW** 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 DsMapSchemaGuidsW(HANDLE hDs, DWORD cGuids, GUID* rGuids, DS_SCHEMA_GUID_MAPW** ppGuidMap)
#uselib "NTDSAPI.dll"
#cfunc global DsMapSchemaGuidsW "DsMapSchemaGuidsW" intptr, int, var, var
; res = DsMapSchemaGuidsW(hDs, cGuids, rGuids, ppGuidMap)
; hDs : HANDLE -> "intptr"
; cGuids : DWORD -> "int"
; rGuids : GUID* -> "var"
; ppGuidMap : DS_SCHEMA_GUID_MAPW** 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")
	procDsMapSchemaGuidsW = ntdsapi.NewProc("DsMapSchemaGuidsW")
)

// hDs (HANDLE), cGuids (DWORD), rGuids (GUID*), ppGuidMap (DS_SCHEMA_GUID_MAPW** out)
r1, _, err := procDsMapSchemaGuidsW.Call(
	uintptr(hDs),
	uintptr(cGuids),
	uintptr(rGuids),
	uintptr(ppGuidMap),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsMapSchemaGuidsW(
  hDs: THandle;   // HANDLE
  cGuids: DWORD;   // DWORD
  rGuids: PGUID;   // GUID*
  ppGuidMap: Pointer   // DS_SCHEMA_GUID_MAPW** out
): DWORD; stdcall;
  external 'NTDSAPI.dll' name 'DsMapSchemaGuidsW';

result := DllCall("NTDSAPI\DsMapSchemaGuidsW"
    , "Ptr", hDs   ; HANDLE
    , "UInt", cGuids   ; DWORD
    , "Ptr", rGuids   ; GUID*
    , "Ptr", ppGuidMap   ; DS_SCHEMA_GUID_MAPW** out
    , "UInt")   ; return: DWORD

●DsMapSchemaGuidsW(hDs, cGuids, rGuids, ppGuidMap) = DLL("NTDSAPI.dll", "dword DsMapSchemaGuidsW(void*, dword, void*, void*)")
# 呼び出し: DsMapSchemaGuidsW(hDs, cGuids, rGuids, ppGuidMap)
# hDs : HANDLE -> "void*"
# cGuids : DWORD -> "dword"
# rGuids : GUID* -> "void*"
# ppGuidMap : DS_SCHEMA_GUID_MAPW** 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。