EnumResourceLanguagesExW

// KERNEL32.dll  (Unicode / -W)
#include <windows.h>

BOOL EnumResourceLanguagesExW(
    HMODULE hModule,   // optional
    LPCWSTR lpType,
    LPCWSTR lpName,
    ENUMRESLANGPROCW lpEnumFunc,
    INT_PTR lParam,   // optional
    DWORD dwFlags,
    WORD LangId
);

<DllImport("KERNEL32.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function EnumResourceLanguagesExW(
    hModule As IntPtr,   ' HMODULE optional
    <MarshalAs(UnmanagedType.LPWStr)> lpType As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> lpName As String,   ' LPCWSTR
    lpEnumFunc As IntPtr,   ' ENUMRESLANGPROCW
    lParam As IntPtr,   ' INT_PTR optional
    dwFlags As UInteger,   ' DWORD
    LangId As UShort   ' WORD
) As Boolean
End Function

' hModule : HMODULE optional
' lpType : LPCWSTR
' lpName : LPCWSTR
' lpEnumFunc : ENUMRESLANGPROCW
' lParam : INT_PTR optional
' dwFlags : DWORD
' LangId : WORD
Declare PtrSafe Function EnumResourceLanguagesExW Lib "kernel32" ( _
    ByVal hModule As LongPtr, _
    ByVal lpType As LongPtr, _
    ByVal lpName As LongPtr, _
    ByVal lpEnumFunc As LongPtr, _
    ByVal lParam As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal LangId As Integer) 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

EnumResourceLanguagesExW = ctypes.windll.kernel32.EnumResourceLanguagesExW
EnumResourceLanguagesExW.restype = wintypes.BOOL
EnumResourceLanguagesExW.argtypes = [
    wintypes.HANDLE,  # hModule : HMODULE optional
    wintypes.LPCWSTR,  # lpType : LPCWSTR
    wintypes.LPCWSTR,  # lpName : LPCWSTR
    ctypes.c_void_p,  # lpEnumFunc : ENUMRESLANGPROCW
    ctypes.c_ssize_t,  # lParam : INT_PTR optional
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_ushort,  # LangId : WORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
EnumResourceLanguagesExW = Fiddle::Function.new(
  lib['EnumResourceLanguagesExW'],
  [
    Fiddle::TYPE_VOIDP,  # hModule : HMODULE optional
    Fiddle::TYPE_VOIDP,  # lpType : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpEnumFunc : ENUMRESLANGPROCW
    Fiddle::TYPE_INTPTR_T,  # lParam : INT_PTR optional
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    -Fiddle::TYPE_SHORT,  # LangId : WORD
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "kernel32")]
extern "system" {
    fn EnumResourceLanguagesExW(
        hModule: *mut core::ffi::c_void,  // HMODULE optional
        lpType: *const u16,  // LPCWSTR
        lpName: *const u16,  // LPCWSTR
        lpEnumFunc: *const core::ffi::c_void,  // ENUMRESLANGPROCW
        lParam: isize,  // INT_PTR optional
        dwFlags: u32,  // DWORD
        LangId: u16  // WORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool EnumResourceLanguagesExW(IntPtr hModule, [MarshalAs(UnmanagedType.LPWStr)] string lpType, [MarshalAs(UnmanagedType.LPWStr)] string lpName, IntPtr lpEnumFunc, IntPtr lParam, uint dwFlags, ushort LangId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_EnumResourceLanguagesExW' -Namespace Win32 -PassThru
# $api::EnumResourceLanguagesExW(hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId)

#uselib "KERNEL32.dll"
#func global EnumResourceLanguagesExW "EnumResourceLanguagesExW" wptr, wptr, wptr, wptr, wptr, wptr, wptr
; EnumResourceLanguagesExW hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId   ; 戻り値は stat
; hModule : HMODULE optional -> "wptr"
; lpType : LPCWSTR -> "wptr"
; lpName : LPCWSTR -> "wptr"
; lpEnumFunc : ENUMRESLANGPROCW -> "wptr"
; lParam : INT_PTR optional -> "wptr"
; dwFlags : DWORD -> "wptr"
; LangId : WORD -> "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 "KERNEL32.dll"
#cfunc global EnumResourceLanguagesExW "EnumResourceLanguagesExW" sptr, wstr, wstr, sptr, sptr, int, int
; res = EnumResourceLanguagesExW(hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId)
; hModule : HMODULE optional -> "sptr"
; lpType : LPCWSTR -> "wstr"
; lpName : LPCWSTR -> "wstr"
; lpEnumFunc : ENUMRESLANGPROCW -> "sptr"
; lParam : INT_PTR optional -> "sptr"
; dwFlags : DWORD -> "int"
; LangId : WORD -> "int"

; BOOL EnumResourceLanguagesExW(HMODULE hModule, LPCWSTR lpType, LPCWSTR lpName, ENUMRESLANGPROCW lpEnumFunc, INT_PTR lParam, DWORD dwFlags, WORD LangId)
#uselib "KERNEL32.dll"
#cfunc global EnumResourceLanguagesExW "EnumResourceLanguagesExW" intptr, wstr, wstr, intptr, intptr, int, int
; res = EnumResourceLanguagesExW(hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId)
; hModule : HMODULE optional -> "intptr"
; lpType : LPCWSTR -> "wstr"
; lpName : LPCWSTR -> "wstr"
; lpEnumFunc : ENUMRESLANGPROCW -> "intptr"
; lParam : INT_PTR optional -> "intptr"
; dwFlags : DWORD -> "int"
; LangId : WORD -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procEnumResourceLanguagesExW = kernel32.NewProc("EnumResourceLanguagesExW")
)

// hModule (HMODULE optional), lpType (LPCWSTR), lpName (LPCWSTR), lpEnumFunc (ENUMRESLANGPROCW), lParam (INT_PTR optional), dwFlags (DWORD), LangId (WORD)
r1, _, err := procEnumResourceLanguagesExW.Call(
	uintptr(hModule),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpType))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpName))),
	uintptr(lpEnumFunc),
	uintptr(lParam),
	uintptr(dwFlags),
	uintptr(LangId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function EnumResourceLanguagesExW(
  hModule: THandle;   // HMODULE optional
  lpType: PWideChar;   // LPCWSTR
  lpName: PWideChar;   // LPCWSTR
  lpEnumFunc: Pointer;   // ENUMRESLANGPROCW
  lParam: NativeInt;   // INT_PTR optional
  dwFlags: DWORD;   // DWORD
  LangId: Word   // WORD
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'EnumResourceLanguagesExW';

result := DllCall("KERNEL32\EnumResourceLanguagesExW"
    , "Ptr", hModule   ; HMODULE optional
    , "WStr", lpType   ; LPCWSTR
    , "WStr", lpName   ; LPCWSTR
    , "Ptr", lpEnumFunc   ; ENUMRESLANGPROCW
    , "Ptr", lParam   ; INT_PTR optional
    , "UInt", dwFlags   ; DWORD
    , "UShort", LangId   ; WORD
    , "Int")   ; return: BOOL

●EnumResourceLanguagesExW(hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId) = DLL("KERNEL32.dll", "bool EnumResourceLanguagesExW(void*, char*, char*, void*, int, dword, int)")
# 呼び出し: EnumResourceLanguagesExW(hModule, lpType, lpName, lpEnumFunc, lParam, dwFlags, LangId)
# hModule : HMODULE optional -> "void*"
# lpType : LPCWSTR -> "char*"
# lpName : LPCWSTR -> "char*"
# lpEnumFunc : ENUMRESLANGPROCW -> "void*"
# lParam : INT_PTR optional -> "int"
# dwFlags : DWORD -> "dword"
# LangId : WORD -> "int"
# 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。