GetRecordInfoFromTypeInfo

// OLEAUT32.dll
#include <windows.h>

HRESULT GetRecordInfoFromTypeInfo(
    ITypeInfo* pTypeInfo,
    IRecordInfo** ppRecInfo
);

<DllImport("OLEAUT32.dll", ExactSpelling:=True)>
Public Shared Function GetRecordInfoFromTypeInfo(
    pTypeInfo As IntPtr,   ' ITypeInfo*
    ppRecInfo As IntPtr   ' IRecordInfo** out
) As Integer
End Function

' pTypeInfo : ITypeInfo*
' ppRecInfo : IRecordInfo** out
Declare PtrSafe Function GetRecordInfoFromTypeInfo Lib "oleaut32" ( _
    ByVal pTypeInfo As LongPtr, _
    ByVal ppRecInfo 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

GetRecordInfoFromTypeInfo = ctypes.windll.oleaut32.GetRecordInfoFromTypeInfo
GetRecordInfoFromTypeInfo.restype = ctypes.c_int
GetRecordInfoFromTypeInfo.argtypes = [
    ctypes.c_void_p,  # pTypeInfo : ITypeInfo*
    ctypes.c_void_p,  # ppRecInfo : IRecordInfo** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OLEAUT32.dll')
GetRecordInfoFromTypeInfo = Fiddle::Function.new(
  lib['GetRecordInfoFromTypeInfo'],
  [
    Fiddle::TYPE_VOIDP,  # pTypeInfo : ITypeInfo*
    Fiddle::TYPE_VOIDP,  # ppRecInfo : IRecordInfo** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "oleaut32")]
extern "system" {
    fn GetRecordInfoFromTypeInfo(
        pTypeInfo: *mut core::ffi::c_void,  // ITypeInfo*
        ppRecInfo: *mut *mut core::ffi::c_void  // IRecordInfo** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("OLEAUT32.dll")]
public static extern int GetRecordInfoFromTypeInfo(IntPtr pTypeInfo, IntPtr ppRecInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OLEAUT32_GetRecordInfoFromTypeInfo' -Namespace Win32 -PassThru
# $api::GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)

#uselib "OLEAUT32.dll"
#func global GetRecordInfoFromTypeInfo "GetRecordInfoFromTypeInfo" sptr, sptr
; GetRecordInfoFromTypeInfo pTypeInfo, ppRecInfo   ; 戻り値は stat
; pTypeInfo : ITypeInfo* -> "sptr"
; ppRecInfo : IRecordInfo** 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 "OLEAUT32.dll"
#cfunc global GetRecordInfoFromTypeInfo "GetRecordInfoFromTypeInfo" sptr, sptr
; res = GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
; pTypeInfo : ITypeInfo* -> "sptr"
; ppRecInfo : IRecordInfo** out -> "sptr"

; HRESULT GetRecordInfoFromTypeInfo(ITypeInfo* pTypeInfo, IRecordInfo** ppRecInfo)
#uselib "OLEAUT32.dll"
#cfunc global GetRecordInfoFromTypeInfo "GetRecordInfoFromTypeInfo" intptr, intptr
; res = GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
; pTypeInfo : ITypeInfo* -> "intptr"
; ppRecInfo : IRecordInfo** out -> "intptr"

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

var (
	oleaut32 = windows.NewLazySystemDLL("OLEAUT32.dll")
	procGetRecordInfoFromTypeInfo = oleaut32.NewProc("GetRecordInfoFromTypeInfo")
)

// pTypeInfo (ITypeInfo*), ppRecInfo (IRecordInfo** out)
r1, _, err := procGetRecordInfoFromTypeInfo.Call(
	uintptr(pTypeInfo),
	uintptr(ppRecInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetRecordInfoFromTypeInfo(
  pTypeInfo: Pointer;   // ITypeInfo*
  ppRecInfo: Pointer   // IRecordInfo** out
): Integer; stdcall;
  external 'OLEAUT32.dll' name 'GetRecordInfoFromTypeInfo';

result := DllCall("OLEAUT32\GetRecordInfoFromTypeInfo"
    , "Ptr", pTypeInfo   ; ITypeInfo*
    , "Ptr", ppRecInfo   ; IRecordInfo** out
    , "Int")   ; return: HRESULT

●GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo) = DLL("OLEAUT32.dll", "int GetRecordInfoFromTypeInfo(void*, void*)")
# 呼び出し: GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
# pTypeInfo : ITypeInfo* -> "void*"
# ppRecInfo : IRecordInfo** 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 "oleaut32" fn GetRecordInfoFromTypeInfo(
    pTypeInfo: ?*anyopaque, // ITypeInfo*
    ppRecInfo: ?*anyopaque // IRecordInfo** out
) callconv(std.os.windows.WINAPI) i32;

proc GetRecordInfoFromTypeInfo(
    pTypeInfo: pointer,  # ITypeInfo*
    ppRecInfo: pointer  # IRecordInfo** out
): int32 {.importc: "GetRecordInfoFromTypeInfo", stdcall, dynlib: "OLEAUT32.dll".}

pragma(lib, "oleaut32");
extern(Windows)
int GetRecordInfoFromTypeInfo(
    void* pTypeInfo,   // ITypeInfo*
    void* ppRecInfo   // IRecordInfo** out
);

ccall((:GetRecordInfoFromTypeInfo, "OLEAUT32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}),
      pTypeInfo, ppRecInfo)
# pTypeInfo : ITypeInfo* -> Ptr{Cvoid}
# ppRecInfo : IRecordInfo** 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 GetRecordInfoFromTypeInfo(
    void* pTypeInfo,
    void* ppRecInfo);
]]
local oleaut32 = ffi.load("oleaut32")
-- oleaut32.GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
-- pTypeInfo : ITypeInfo*
-- ppRecInfo : IRecordInfo** 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('OLEAUT32.dll');
const GetRecordInfoFromTypeInfo = lib.func('__stdcall', 'GetRecordInfoFromTypeInfo', 'int32_t', ['void *', 'void *']);
// GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
// pTypeInfo : ITypeInfo* -> 'void *'
// ppRecInfo : IRecordInfo** 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("OLEAUT32.dll", {
  GetRecordInfoFromTypeInfo: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo)
// pTypeInfo : ITypeInfo* -> "pointer"
// ppRecInfo : IRecordInfo** 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 GetRecordInfoFromTypeInfo(
    void* pTypeInfo,
    void* ppRecInfo);
C, "OLEAUT32.dll");
// $ffi->GetRecordInfoFromTypeInfo(pTypeInfo, ppRecInfo);
// pTypeInfo : ITypeInfo*
// ppRecInfo : IRecordInfo** 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 Oleaut32 extends StdCallLibrary {
    Oleaut32 INSTANCE = Native.load("oleaut32", Oleaut32.class);
    int GetRecordInfoFromTypeInfo(
        Pointer pTypeInfo,   // ITypeInfo*
        Pointer ppRecInfo   // IRecordInfo** out
    );
}

@[Link("oleaut32")]
lib LibOLEAUT32
  fun GetRecordInfoFromTypeInfo = GetRecordInfoFromTypeInfo(
    pTypeInfo : Void*,   # ITypeInfo*
    ppRecInfo : Void*   # IRecordInfo** 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 GetRecordInfoFromTypeInfoNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef GetRecordInfoFromTypeInfoDart = int Function(Pointer<Void>, Pointer<Void>);
final GetRecordInfoFromTypeInfo = DynamicLibrary.open('OLEAUT32.dll')
    .lookupFunction<GetRecordInfoFromTypeInfoNative, GetRecordInfoFromTypeInfoDart>('GetRecordInfoFromTypeInfo');
// pTypeInfo : ITypeInfo* -> Pointer<Void>
// ppRecInfo : IRecordInfo** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetRecordInfoFromTypeInfo(
  pTypeInfo: Pointer;   // ITypeInfo*
  ppRecInfo: Pointer   // IRecordInfo** out
): Integer; stdcall;
  external 'OLEAUT32.dll' name 'GetRecordInfoFromTypeInfo';

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

foreign import stdcall safe "GetRecordInfoFromTypeInfo"
  c_GetRecordInfoFromTypeInfo :: Ptr () -> Ptr () -> IO Int32
-- pTypeInfo : ITypeInfo* -> Ptr ()
-- ppRecInfo : IRecordInfo** 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 getrecordinfofromtypeinfo =
  foreign "GetRecordInfoFromTypeInfo"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* pTypeInfo : ITypeInfo* -> (ptr void) *)
(* ppRecInfo : IRecordInfo** 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 oleaut32 (t "OLEAUT32.dll"))
(cffi:use-foreign-library oleaut32)

(cffi:defcfun ("GetRecordInfoFromTypeInfo" get-record-info-from-type-info :convention :stdcall) :int32
  (p-type-info :pointer)   ; ITypeInfo*
  (pp-rec-info :pointer))   ; IRecordInfo** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetRecordInfoFromTypeInfo = Win32::API::More->new('OLEAUT32',
    'int GetRecordInfoFromTypeInfo(LPVOID pTypeInfo, LPVOID ppRecInfo)');
# my $ret = $GetRecordInfoFromTypeInfo->Call($pTypeInfo, $ppRecInfo);
# pTypeInfo : ITypeInfo* -> LPVOID
# ppRecInfo : IRecordInfo** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。