RoGetParameterizedTypeInstanceIID

// api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll
#include <windows.h>

HRESULT RoGetParameterizedTypeInstanceIID(
    DWORD nameElementCount,
    LPCWSTR* nameElements,
    IRoMetaDataLocator* metaDataLocator,
    GUID* iid,
    ROPARAMIIDHANDLE* pExtra   // optional
);

<DllImport("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll", ExactSpelling:=True)>
Public Shared Function RoGetParameterizedTypeInstanceIID(
    nameElementCount As UInteger,   ' DWORD
    nameElements As IntPtr,   ' LPCWSTR*
    metaDataLocator As IntPtr,   ' IRoMetaDataLocator*
    <Out> ByRef iid As Guid,   ' GUID* out
    pExtra As IntPtr   ' ROPARAMIIDHANDLE* optional, out
) As Integer
End Function

' nameElementCount : DWORD
' nameElements : LPCWSTR*
' metaDataLocator : IRoMetaDataLocator*
' iid : GUID* out
' pExtra : ROPARAMIIDHANDLE* optional, out
Declare PtrSafe Function RoGetParameterizedTypeInstanceIID Lib "api-ms-win-core-winrt-roparameterizediid-l1-1-0" ( _
    ByVal nameElementCount As Long, _
    ByVal nameElements As LongPtr, _
    ByVal metaDataLocator As LongPtr, _
    ByVal iid As LongPtr, _
    ByVal pExtra 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

RoGetParameterizedTypeInstanceIID = ctypes.windll.LoadLibrary("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll").RoGetParameterizedTypeInstanceIID
RoGetParameterizedTypeInstanceIID.restype = ctypes.c_int
RoGetParameterizedTypeInstanceIID.argtypes = [
    wintypes.DWORD,  # nameElementCount : DWORD
    ctypes.c_void_p,  # nameElements : LPCWSTR*
    ctypes.c_void_p,  # metaDataLocator : IRoMetaDataLocator*
    ctypes.c_void_p,  # iid : GUID* out
    ctypes.c_void_p,  # pExtra : ROPARAMIIDHANDLE* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll')
RoGetParameterizedTypeInstanceIID = Fiddle::Function.new(
  lib['RoGetParameterizedTypeInstanceIID'],
  [
    -Fiddle::TYPE_INT,  # nameElementCount : DWORD
    Fiddle::TYPE_VOIDP,  # nameElements : LPCWSTR*
    Fiddle::TYPE_VOIDP,  # metaDataLocator : IRoMetaDataLocator*
    Fiddle::TYPE_VOIDP,  # iid : GUID* out
    Fiddle::TYPE_VOIDP,  # pExtra : ROPARAMIIDHANDLE* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-winrt-roparameterizediid-l1-1-0")]
extern "system" {
    fn RoGetParameterizedTypeInstanceIID(
        nameElementCount: u32,  // DWORD
        nameElements: *const *const u16,  // LPCWSTR*
        metaDataLocator: *mut core::ffi::c_void,  // IRoMetaDataLocator*
        iid: *mut GUID,  // GUID* out
        pExtra: *mut *mut core::ffi::c_void  // ROPARAMIIDHANDLE* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll")]
public static extern int RoGetParameterizedTypeInstanceIID(uint nameElementCount, IntPtr nameElements, IntPtr metaDataLocator, out Guid iid, IntPtr pExtra);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-winrt-roparameterizediid-l1-1-0_RoGetParameterizedTypeInstanceIID' -Namespace Win32 -PassThru
# $api::RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra)

#uselib "api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll"
#func global RoGetParameterizedTypeInstanceIID "RoGetParameterizedTypeInstanceIID" sptr, sptr, sptr, sptr, sptr
; RoGetParameterizedTypeInstanceIID nameElementCount, varptr(nameElements), metaDataLocator, varptr(iid), pExtra   ; 戻り値は stat
; nameElementCount : DWORD -> "sptr"
; nameElements : LPCWSTR* -> "sptr"
; metaDataLocator : IRoMetaDataLocator* -> "sptr"
; iid : GUID* out -> "sptr"
; pExtra : ROPARAMIIDHANDLE* optional, 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。

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

var (
	api_ms_win_core_winrt_roparameterizediid_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll")
	procRoGetParameterizedTypeInstanceIID = api_ms_win_core_winrt_roparameterizediid_l1_1_0.NewProc("RoGetParameterizedTypeInstanceIID")
)

// nameElementCount (DWORD), nameElements (LPCWSTR*), metaDataLocator (IRoMetaDataLocator*), iid (GUID* out), pExtra (ROPARAMIIDHANDLE* optional, out)
r1, _, err := procRoGetParameterizedTypeInstanceIID.Call(
	uintptr(nameElementCount),
	uintptr(nameElements),
	uintptr(metaDataLocator),
	uintptr(iid),
	uintptr(pExtra),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RoGetParameterizedTypeInstanceIID(
  nameElementCount: DWORD;   // DWORD
  nameElements: PPWideChar;   // LPCWSTR*
  metaDataLocator: Pointer;   // IRoMetaDataLocator*
  iid: PGUID;   // GUID* out
  pExtra: Pointer   // ROPARAMIIDHANDLE* optional, out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll' name 'RoGetParameterizedTypeInstanceIID';

result := DllCall("api-ms-win-core-winrt-roparameterizediid-l1-1-0\RoGetParameterizedTypeInstanceIID"
    , "UInt", nameElementCount   ; DWORD
    , "Ptr", nameElements   ; LPCWSTR*
    , "Ptr", metaDataLocator   ; IRoMetaDataLocator*
    , "Ptr", iid   ; GUID* out
    , "Ptr", pExtra   ; ROPARAMIIDHANDLE* optional, out
    , "Int")   ; return: HRESULT

●RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra) = DLL("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll", "int RoGetParameterizedTypeInstanceIID(dword, void*, void*, void*, void*)")
# 呼び出し: RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra)
# nameElementCount : DWORD -> "dword"
# nameElements : LPCWSTR* -> "void*"
# metaDataLocator : IRoMetaDataLocator* -> "void*"
# iid : GUID* out -> "void*"
# pExtra : ROPARAMIIDHANDLE* optional, 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)。

const std = @import("std");

extern "api-ms-win-core-winrt-roparameterizediid-l1-1-0" fn RoGetParameterizedTypeInstanceIID(
    nameElementCount: u32, // DWORD
    nameElements: [*c][*c]u16, // LPCWSTR*
    metaDataLocator: ?*anyopaque, // IRoMetaDataLocator*
    iid: [*c]GUID, // GUID* out
    pExtra: ?*anyopaque // ROPARAMIIDHANDLE* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc RoGetParameterizedTypeInstanceIID(
    nameElementCount: uint32,  # DWORD
    nameElements: ptr WideCString,  # LPCWSTR*
    metaDataLocator: pointer,  # IRoMetaDataLocator*
    iid: ptr GUID,  # GUID* out
    pExtra: pointer  # ROPARAMIIDHANDLE* optional, out
): int32 {.importc: "RoGetParameterizedTypeInstanceIID", stdcall, dynlib: "api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll".}

pragma(lib, "api-ms-win-core-winrt-roparameterizediid-l1-1-0");
extern(Windows)
int RoGetParameterizedTypeInstanceIID(
    uint nameElementCount,   // DWORD
    wchar** nameElements,   // LPCWSTR*
    void* metaDataLocator,   // IRoMetaDataLocator*
    GUID* iid,   // GUID* out
    void* pExtra   // ROPARAMIIDHANDLE* optional, out
);

ccall((:RoGetParameterizedTypeInstanceIID, "api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll"), stdcall, Int32,
      (UInt32, Ptr{Ptr{UInt16}}, Ptr{Cvoid}, Ptr{GUID}, Ptr{Cvoid}),
      nameElementCount, nameElements, metaDataLocator, iid, pExtra)
# nameElementCount : DWORD -> UInt32
# nameElements : LPCWSTR* -> Ptr{Ptr{UInt16}}
# metaDataLocator : IRoMetaDataLocator* -> Ptr{Cvoid}
# iid : GUID* out -> Ptr{GUID}
# pExtra : ROPARAMIIDHANDLE* optional, out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t RoGetParameterizedTypeInstanceIID(
    uint32_t nameElementCount,
    uint16_t** nameElements,
    void* metaDataLocator,
    void* iid,
    void* pExtra);
]]
local api-ms-win-core-winrt-roparameterizediid-l1-1-0 = ffi.load("api-ms-win-core-winrt-roparameterizediid-l1-1-0")
-- api-ms-win-core-winrt-roparameterizediid-l1-1-0.RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra)
-- nameElementCount : DWORD
-- nameElements : LPCWSTR*
-- metaDataLocator : IRoMetaDataLocator*
-- iid : GUID* out
-- pExtra : ROPARAMIIDHANDLE* optional, out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll');
const RoGetParameterizedTypeInstanceIID = lib.func('__stdcall', 'RoGetParameterizedTypeInstanceIID', 'int32_t', ['uint32_t', 'void *', 'void *', 'void *', 'void *']);
// RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra)
// nameElementCount : DWORD -> 'uint32_t'
// nameElements : LPCWSTR* -> 'void *'
// metaDataLocator : IRoMetaDataLocator* -> 'void *'
// iid : GUID* out -> 'void *'
// pExtra : ROPARAMIIDHANDLE* optional, out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll", {
  RoGetParameterizedTypeInstanceIID: { parameters: ["u32", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra)
// nameElementCount : DWORD -> "u32"
// nameElements : LPCWSTR* -> "pointer"
// metaDataLocator : IRoMetaDataLocator* -> "pointer"
// iid : GUID* out -> "pointer"
// pExtra : ROPARAMIIDHANDLE* optional, out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t RoGetParameterizedTypeInstanceIID(
    uint32_t nameElementCount,
    uint16_t** nameElements,
    void* metaDataLocator,
    void* iid,
    void* pExtra);
C, "api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll");
// $ffi->RoGetParameterizedTypeInstanceIID(nameElementCount, nameElements, metaDataLocator, iid, pExtra);
// nameElementCount : DWORD
// nameElements : LPCWSTR*
// metaDataLocator : IRoMetaDataLocator*
// iid : GUID* out
// pExtra : ROPARAMIIDHANDLE* optional, out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Api-ms-win-core-winrt-roparameterizediid-l1-1-0 extends StdCallLibrary {
    Api-ms-win-core-winrt-roparameterizediid-l1-1-0 INSTANCE = Native.load("api-ms-win-core-winrt-roparameterizediid-l1-1-0", Api-ms-win-core-winrt-roparameterizediid-l1-1-0.class);
    int RoGetParameterizedTypeInstanceIID(
        int nameElementCount,   // DWORD
        PointerByReference nameElements,   // LPCWSTR*
        Pointer metaDataLocator,   // IRoMetaDataLocator*
        Pointer iid,   // GUID* out
        Pointer pExtra   // ROPARAMIIDHANDLE* optional, out
    );
}

@[Link("api-ms-win-core-winrt-roparameterizediid-l1-1-0")]
lib Libapi-ms-win-core-winrt-roparameterizediid-l1-1-0
  fun RoGetParameterizedTypeInstanceIID = RoGetParameterizedTypeInstanceIID(
    nameElementCount : UInt32,   # DWORD
    nameElements : UInt16**,   # LPCWSTR*
    metaDataLocator : Void*,   # IRoMetaDataLocator*
    iid : GUID*,   # GUID* out
    pExtra : Void*   # ROPARAMIIDHANDLE* optional, out
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef RoGetParameterizedTypeInstanceIIDNative = Int32 Function(Uint32, Pointer<Pointer<Utf16>>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef RoGetParameterizedTypeInstanceIIDDart = int Function(int, Pointer<Pointer<Utf16>>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final RoGetParameterizedTypeInstanceIID = DynamicLibrary.open('api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll')
    .lookupFunction<RoGetParameterizedTypeInstanceIIDNative, RoGetParameterizedTypeInstanceIIDDart>('RoGetParameterizedTypeInstanceIID');
// nameElementCount : DWORD -> Uint32
// nameElements : LPCWSTR* -> Pointer<Pointer<Utf16>>
// metaDataLocator : IRoMetaDataLocator* -> Pointer<Void>
// iid : GUID* out -> Pointer<Void>
// pExtra : ROPARAMIIDHANDLE* optional, out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RoGetParameterizedTypeInstanceIID(
  nameElementCount: DWORD;   // DWORD
  nameElements: PPWideChar;   // LPCWSTR*
  metaDataLocator: Pointer;   // IRoMetaDataLocator*
  iid: PGUID;   // GUID* out
  pExtra: Pointer   // ROPARAMIIDHANDLE* optional, out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll' name 'RoGetParameterizedTypeInstanceIID';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "RoGetParameterizedTypeInstanceIID"
  c_RoGetParameterizedTypeInstanceIID :: Word32 -> Ptr CWString -> Ptr () -> Ptr () -> Ptr () -> IO Int32
-- nameElementCount : DWORD -> Word32
-- nameElements : LPCWSTR* -> Ptr CWString
-- metaDataLocator : IRoMetaDataLocator* -> Ptr ()
-- iid : GUID* out -> Ptr ()
-- pExtra : ROPARAMIIDHANDLE* optional, out -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let rogetparameterizedtypeinstanceiid =
  foreign "RoGetParameterizedTypeInstanceIID"
    (uint32_t @-> (ptr (ptr uint16_t)) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* nameElementCount : DWORD -> uint32_t *)
(* nameElements : LPCWSTR* -> (ptr (ptr uint16_t)) *)
(* metaDataLocator : IRoMetaDataLocator* -> (ptr void) *)
(* iid : GUID* out -> (ptr void) *)
(* pExtra : ROPARAMIIDHANDLE* optional, out -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library api-ms-win-core-winrt-roparameterizediid-l1-1-0 (t "api-ms-win-core-winrt-roparameterizediid-l1-1-0.dll"))
(cffi:use-foreign-library api-ms-win-core-winrt-roparameterizediid-l1-1-0)

(cffi:defcfun ("RoGetParameterizedTypeInstanceIID" ro-get-parameterized-type-instance-iid :convention :stdcall) :int32
  (name-element-count :uint32)   ; DWORD
  (name-elements :pointer)   ; LPCWSTR*
  (meta-data-locator :pointer)   ; IRoMetaDataLocator*
  (iid :pointer)   ; GUID* out
  (p-extra :pointer))   ; ROPARAMIIDHANDLE* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RoGetParameterizedTypeInstanceIID = Win32::API::More->new('api-ms-win-core-winrt-roparameterizediid-l1-1-0',
    'int RoGetParameterizedTypeInstanceIID(DWORD nameElementCount, LPVOID nameElements, LPVOID metaDataLocator, LPVOID iid, HANDLE pExtra)');
# my $ret = $RoGetParameterizedTypeInstanceIID->Call($nameElementCount, $nameElements, $metaDataLocator, $iid, $pExtra);
# nameElementCount : DWORD -> DWORD
# nameElements : LPCWSTR* -> LPVOID
# metaDataLocator : IRoMetaDataLocator* -> LPVOID
# iid : GUID* out -> LPVOID
# pExtra : ROPARAMIIDHANDLE* optional, out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。