RpcObjectInqType

// RPCRT4.dll
#include <windows.h>

RPC_STATUS RpcObjectInqType(
    GUID* ObjUuid,
    GUID* TypeUuid   // optional
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function RpcObjectInqType(
    ByRef ObjUuid As Guid,   ' GUID*
    TypeUuid As IntPtr   ' GUID* optional, out
) As Integer
End Function

' ObjUuid : GUID*
' TypeUuid : GUID* optional, out
Declare PtrSafe Function RpcObjectInqType Lib "rpcrt4" ( _
    ByVal ObjUuid As LongPtr, _
    ByVal TypeUuid 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

RpcObjectInqType = ctypes.windll.rpcrt4.RpcObjectInqType
RpcObjectInqType.restype = ctypes.c_int
RpcObjectInqType.argtypes = [
    ctypes.c_void_p,  # ObjUuid : GUID*
    ctypes.c_void_p,  # TypeUuid : GUID* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcObjectInqType = Fiddle::Function.new(
  lib['RpcObjectInqType'],
  [
    Fiddle::TYPE_VOIDP,  # ObjUuid : GUID*
    Fiddle::TYPE_VOIDP,  # TypeUuid : GUID* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcObjectInqType(
        ObjUuid: *mut GUID,  // GUID*
        TypeUuid: *mut GUID  // GUID* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int RpcObjectInqType(ref Guid ObjUuid, IntPtr TypeUuid);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcObjectInqType' -Namespace Win32 -PassThru
# $api::RpcObjectInqType(ObjUuid, TypeUuid)

#uselib "RPCRT4.dll"
#func global RpcObjectInqType "RpcObjectInqType" sptr, sptr
; RpcObjectInqType varptr(ObjUuid), varptr(TypeUuid)   ; 戻り値は stat
; ObjUuid : GUID* -> "sptr"
; TypeUuid : GUID* 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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcObjectInqType = rpcrt4.NewProc("RpcObjectInqType")
)

// ObjUuid (GUID*), TypeUuid (GUID* optional, out)
r1, _, err := procRpcObjectInqType.Call(
	uintptr(ObjUuid),
	uintptr(TypeUuid),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcObjectInqType(
  ObjUuid: PGUID;   // GUID*
  TypeUuid: PGUID   // GUID* optional, out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcObjectInqType';

result := DllCall("RPCRT4\RpcObjectInqType"
    , "Ptr", ObjUuid   ; GUID*
    , "Ptr", TypeUuid   ; GUID* optional, out
    , "Int")   ; return: RPC_STATUS

●RpcObjectInqType(ObjUuid, TypeUuid) = DLL("RPCRT4.dll", "int RpcObjectInqType(void*, void*)")
# 呼び出し: RpcObjectInqType(ObjUuid, TypeUuid)
# ObjUuid : GUID* -> "void*"
# TypeUuid : GUID* 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 "rpcrt4" fn RpcObjectInqType(
    ObjUuid: [*c]GUID, // GUID*
    TypeUuid: [*c]GUID // GUID* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc RpcObjectInqType(
    ObjUuid: ptr GUID,  # GUID*
    TypeUuid: ptr GUID  # GUID* optional, out
): int32 {.importc: "RpcObjectInqType", stdcall, dynlib: "RPCRT4.dll".}

pragma(lib, "rpcrt4");
extern(Windows)
int RpcObjectInqType(
    GUID* ObjUuid,   // GUID*
    GUID* TypeUuid   // GUID* optional, out
);

ccall((:RpcObjectInqType, "RPCRT4.dll"), stdcall, Int32,
      (Ptr{GUID}, Ptr{GUID}),
      ObjUuid, TypeUuid)
# ObjUuid : GUID* -> Ptr{GUID}
# TypeUuid : GUID* optional, out -> Ptr{GUID}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t RpcObjectInqType(
    void* ObjUuid,
    void* TypeUuid);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.RpcObjectInqType(ObjUuid, TypeUuid)
-- ObjUuid : GUID*
-- TypeUuid : GUID* 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('RPCRT4.dll');
const RpcObjectInqType = lib.func('__stdcall', 'RpcObjectInqType', 'int32_t', ['void *', 'void *']);
// RpcObjectInqType(ObjUuid, TypeUuid)
// ObjUuid : GUID* -> 'void *'
// TypeUuid : GUID* 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("RPCRT4.dll", {
  RpcObjectInqType: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.RpcObjectInqType(ObjUuid, TypeUuid)
// ObjUuid : GUID* -> "pointer"
// TypeUuid : GUID* 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 RpcObjectInqType(
    void* ObjUuid,
    void* TypeUuid);
C, "RPCRT4.dll");
// $ffi->RpcObjectInqType(ObjUuid, TypeUuid);
// ObjUuid : GUID*
// TypeUuid : GUID* 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 Rpcrt4 extends StdCallLibrary {
    Rpcrt4 INSTANCE = Native.load("rpcrt4", Rpcrt4.class);
    int RpcObjectInqType(
        Pointer ObjUuid,   // GUID*
        Pointer TypeUuid   // GUID* optional, out
    );
}

@[Link("rpcrt4")]
lib LibRPCRT4
  fun RpcObjectInqType = RpcObjectInqType(
    ObjUuid : GUID*,   # GUID*
    TypeUuid : GUID*   # GUID* 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 RpcObjectInqTypeNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef RpcObjectInqTypeDart = int Function(Pointer<Void>, Pointer<Void>);
final RpcObjectInqType = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<RpcObjectInqTypeNative, RpcObjectInqTypeDart>('RpcObjectInqType');
// ObjUuid : GUID* -> Pointer<Void>
// TypeUuid : GUID* optional, out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RpcObjectInqType(
  ObjUuid: PGUID;   // GUID*
  TypeUuid: PGUID   // GUID* optional, out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcObjectInqType';

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

foreign import stdcall safe "RpcObjectInqType"
  c_RpcObjectInqType :: Ptr () -> Ptr () -> IO Int32
-- ObjUuid : GUID* -> Ptr ()
-- TypeUuid : GUID* 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 rpcobjectinqtype =
  foreign "RpcObjectInqType"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* ObjUuid : GUID* -> (ptr void) *)
(* TypeUuid : GUID* 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 rpcrt4 (t "RPCRT4.dll"))
(cffi:use-foreign-library rpcrt4)

(cffi:defcfun ("RpcObjectInqType" rpc-object-inq-type :convention :stdcall) :int32
  (obj-uuid :pointer)   ; GUID*
  (type-uuid :pointer))   ; GUID* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RpcObjectInqType = Win32::API::More->new('RPCRT4',
    'int RpcObjectInqType(LPVOID ObjUuid, LPVOID TypeUuid)');
# my $ret = $RpcObjectInqType->Call($ObjUuid, $TypeUuid);
# ObjUuid : GUID* -> LPVOID
# TypeUuid : GUID* optional, out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。