RatingFreeDetails

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

HRESULT RatingFreeDetails(
    void* pRatingDetails   // optional
);

<DllImport("MSRATING.dll", ExactSpelling:=True)>
Public Shared Function RatingFreeDetails(
    pRatingDetails As IntPtr   ' void* optional
) As Integer
End Function

' pRatingDetails : void* optional
Declare PtrSafe Function RatingFreeDetails Lib "msrating" ( _
    ByVal pRatingDetails 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

RatingFreeDetails = ctypes.windll.msrating.RatingFreeDetails
RatingFreeDetails.restype = ctypes.c_int
RatingFreeDetails.argtypes = [
    ctypes.POINTER(None),  # pRatingDetails : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSRATING.dll')
RatingFreeDetails = Fiddle::Function.new(
  lib['RatingFreeDetails'],
  [
    Fiddle::TYPE_VOIDP,  # pRatingDetails : void* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "msrating")]
extern "system" {
    fn RatingFreeDetails(
        pRatingDetails: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSRATING.dll")]
public static extern int RatingFreeDetails(IntPtr pRatingDetails);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSRATING_RatingFreeDetails' -Namespace Win32 -PassThru
# $api::RatingFreeDetails(pRatingDetails)

#uselib "MSRATING.dll"
#func global RatingFreeDetails "RatingFreeDetails" sptr
; RatingFreeDetails pRatingDetails   ; 戻り値は stat
; pRatingDetails : void* optional -> "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 "MSRATING.dll"
#cfunc global RatingFreeDetails "RatingFreeDetails" sptr
; res = RatingFreeDetails(pRatingDetails)
; pRatingDetails : void* optional -> "sptr"

; HRESULT RatingFreeDetails(void* pRatingDetails)
#uselib "MSRATING.dll"
#cfunc global RatingFreeDetails "RatingFreeDetails" intptr
; res = RatingFreeDetails(pRatingDetails)
; pRatingDetails : void* optional -> "intptr"

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

var (
	msrating = windows.NewLazySystemDLL("MSRATING.dll")
	procRatingFreeDetails = msrating.NewProc("RatingFreeDetails")
)

// pRatingDetails (void* optional)
r1, _, err := procRatingFreeDetails.Call(
	uintptr(pRatingDetails),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function RatingFreeDetails(
  pRatingDetails: Pointer   // void* optional
): Integer; stdcall;
  external 'MSRATING.dll' name 'RatingFreeDetails';

result := DllCall("MSRATING\RatingFreeDetails"
    , "Ptr", pRatingDetails   ; void* optional
    , "Int")   ; return: HRESULT

●RatingFreeDetails(pRatingDetails) = DLL("MSRATING.dll", "int RatingFreeDetails(void*)")
# 呼び出し: RatingFreeDetails(pRatingDetails)
# pRatingDetails : void* optional -> "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 "msrating" fn RatingFreeDetails(
    pRatingDetails: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) i32;

proc RatingFreeDetails(
    pRatingDetails: pointer  # void* optional
): int32 {.importc: "RatingFreeDetails", stdcall, dynlib: "MSRATING.dll".}

pragma(lib, "msrating");
extern(Windows)
int RatingFreeDetails(
    void* pRatingDetails   // void* optional
);

ccall((:RatingFreeDetails, "MSRATING.dll"), stdcall, Int32,
      (Ptr{Cvoid},),
      pRatingDetails)
# pRatingDetails : void* optional -> 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 RatingFreeDetails(
    void* pRatingDetails);
]]
local msrating = ffi.load("msrating")
-- msrating.RatingFreeDetails(pRatingDetails)
-- pRatingDetails : void* optional
-- 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('MSRATING.dll');
const RatingFreeDetails = lib.func('__stdcall', 'RatingFreeDetails', 'int32_t', ['void *']);
// RatingFreeDetails(pRatingDetails)
// pRatingDetails : void* optional -> '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("MSRATING.dll", {
  RatingFreeDetails: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.RatingFreeDetails(pRatingDetails)
// pRatingDetails : void* optional -> "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 RatingFreeDetails(
    void* pRatingDetails);
C, "MSRATING.dll");
// $ffi->RatingFreeDetails(pRatingDetails);
// pRatingDetails : void* optional
// 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 Msrating extends StdCallLibrary {
    Msrating INSTANCE = Native.load("msrating", Msrating.class);
    int RatingFreeDetails(
        Pointer pRatingDetails   // void* optional
    );
}

@[Link("msrating")]
lib LibMSRATING
  fun RatingFreeDetails = RatingFreeDetails(
    pRatingDetails : Void*   # void* optional
  ) : 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 RatingFreeDetailsNative = Int32 Function(Pointer<Void>);
typedef RatingFreeDetailsDart = int Function(Pointer<Void>);
final RatingFreeDetails = DynamicLibrary.open('MSRATING.dll')
    .lookupFunction<RatingFreeDetailsNative, RatingFreeDetailsDart>('RatingFreeDetails');
// pRatingDetails : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RatingFreeDetails(
  pRatingDetails: Pointer   // void* optional
): Integer; stdcall;
  external 'MSRATING.dll' name 'RatingFreeDetails';

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

foreign import stdcall safe "RatingFreeDetails"
  c_RatingFreeDetails :: Ptr () -> IO Int32
-- pRatingDetails : void* optional -> 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 ratingfreedetails =
  foreign "RatingFreeDetails"
    ((ptr void) @-> returning int32_t)
(* pRatingDetails : void* optional -> (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 msrating (t "MSRATING.dll"))
(cffi:use-foreign-library msrating)

(cffi:defcfun ("RatingFreeDetails" rating-free-details :convention :stdcall) :int32
  (p-rating-details :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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