GetLocalManagedApplicationData

// ADVAPI32.dll
#include <windows.h>

void GetLocalManagedApplicationData(
    LPWSTR ProductCode,
    LPWSTR* DisplayName,
    LPWSTR* SupportUrl
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Sub GetLocalManagedApplicationData(
    <MarshalAs(UnmanagedType.LPWStr)> ProductCode As String,   ' LPWSTR
    DisplayName As IntPtr,   ' LPWSTR* out
    SupportUrl As IntPtr   ' LPWSTR* out
)
End Sub

' ProductCode : LPWSTR
' DisplayName : LPWSTR* out
' SupportUrl : LPWSTR* out
Declare PtrSafe Sub GetLocalManagedApplicationData Lib "advapi32" ( _
    ByVal ProductCode As LongPtr, _
    ByVal DisplayName As LongPtr, _
    ByVal SupportUrl As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetLocalManagedApplicationData = ctypes.windll.advapi32.GetLocalManagedApplicationData
GetLocalManagedApplicationData.restype = None
GetLocalManagedApplicationData.argtypes = [
    wintypes.LPCWSTR,  # ProductCode : LPWSTR
    ctypes.c_void_p,  # DisplayName : LPWSTR* out
    ctypes.c_void_p,  # SupportUrl : LPWSTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
GetLocalManagedApplicationData = Fiddle::Function.new(
  lib['GetLocalManagedApplicationData'],
  [
    Fiddle::TYPE_VOIDP,  # ProductCode : LPWSTR
    Fiddle::TYPE_VOIDP,  # DisplayName : LPWSTR* out
    Fiddle::TYPE_VOIDP,  # SupportUrl : LPWSTR* out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "advapi32")]
extern "system" {
    fn GetLocalManagedApplicationData(
        ProductCode: *mut u16,  // LPWSTR
        DisplayName: *mut *mut u16,  // LPWSTR* out
        SupportUrl: *mut *mut u16  // LPWSTR* out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern void GetLocalManagedApplicationData([MarshalAs(UnmanagedType.LPWStr)] string ProductCode, IntPtr DisplayName, IntPtr SupportUrl);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_GetLocalManagedApplicationData' -Namespace Win32 -PassThru
# $api::GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)

#uselib "ADVAPI32.dll"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" sptr, sptr, sptr
; GetLocalManagedApplicationData ProductCode, varptr(DisplayName), varptr(SupportUrl)
; ProductCode : LPWSTR -> "sptr"
; DisplayName : LPWSTR* out -> "sptr"
; SupportUrl : LPWSTR* out -> "sptr"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procGetLocalManagedApplicationData = advapi32.NewProc("GetLocalManagedApplicationData")
)

// ProductCode (LPWSTR), DisplayName (LPWSTR* out), SupportUrl (LPWSTR* out)
r1, _, err := procGetLocalManagedApplicationData.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ProductCode))),
	uintptr(DisplayName),
	uintptr(SupportUrl),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure GetLocalManagedApplicationData(
  ProductCode: PWideChar;   // LPWSTR
  DisplayName: PPWideChar;   // LPWSTR* out
  SupportUrl: PPWideChar   // LPWSTR* out
); stdcall;
  external 'ADVAPI32.dll' name 'GetLocalManagedApplicationData';

result := DllCall("ADVAPI32\GetLocalManagedApplicationData"
    , "WStr", ProductCode   ; LPWSTR
    , "Ptr", DisplayName   ; LPWSTR* out
    , "Ptr", SupportUrl   ; LPWSTR* out
    , "Int")   ; return: void

●GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl) = DLL("ADVAPI32.dll", "int GetLocalManagedApplicationData(char*, void*, void*)")
# 呼び出し: GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)
# ProductCode : LPWSTR -> "char*"
# DisplayName : LPWSTR* out -> "void*"
# SupportUrl : LPWSTR* 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 "advapi32" fn GetLocalManagedApplicationData(
    ProductCode: [*c]const u16, // LPWSTR
    DisplayName: [*c][*c]u16, // LPWSTR* out
    SupportUrl: [*c][*c]u16 // LPWSTR* out
) callconv(std.os.windows.WINAPI) void;

proc GetLocalManagedApplicationData(
    ProductCode: WideCString,  # LPWSTR
    DisplayName: ptr WideCString,  # LPWSTR* out
    SupportUrl: ptr WideCString  # LPWSTR* out
) {.importc: "GetLocalManagedApplicationData", stdcall, dynlib: "ADVAPI32.dll".}

pragma(lib, "advapi32");
extern(Windows)
void GetLocalManagedApplicationData(
    const(wchar)* ProductCode,   // LPWSTR
    wchar** DisplayName,   // LPWSTR* out
    wchar** SupportUrl   // LPWSTR* out
);

ccall((:GetLocalManagedApplicationData, "ADVAPI32.dll"), stdcall, Cvoid,
      (Cwstring, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}),
      ProductCode, DisplayName, SupportUrl)
# ProductCode : LPWSTR -> Cwstring
# DisplayName : LPWSTR* out -> Ptr{Ptr{UInt16}}
# SupportUrl : LPWSTR* out -> Ptr{Ptr{UInt16}}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void GetLocalManagedApplicationData(
    const uint16_t* ProductCode,
    uint16_t** DisplayName,
    uint16_t** SupportUrl);
]]
local advapi32 = ffi.load("advapi32")
-- advapi32.GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)
-- ProductCode : LPWSTR
-- DisplayName : LPWSTR* out
-- SupportUrl : LPWSTR* 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('ADVAPI32.dll');
const GetLocalManagedApplicationData = lib.func('__stdcall', 'GetLocalManagedApplicationData', 'void', ['str16', 'void *', 'void *']);
// GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)
// ProductCode : LPWSTR -> 'str16'
// DisplayName : LPWSTR* out -> 'void *'
// SupportUrl : LPWSTR* 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("ADVAPI32.dll", {
  GetLocalManagedApplicationData: { parameters: ["buffer", "pointer", "pointer"], result: "void" },
});
// lib.symbols.GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)
// ProductCode : LPWSTR -> "buffer"
// DisplayName : LPWSTR* out -> "pointer"
// SupportUrl : LPWSTR* 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
void GetLocalManagedApplicationData(
    const uint16_t* ProductCode,
    uint16_t** DisplayName,
    uint16_t** SupportUrl);
C, "ADVAPI32.dll");
// $ffi->GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl);
// ProductCode : LPWSTR
// DisplayName : LPWSTR* out
// SupportUrl : LPWSTR* 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 Advapi32 extends StdCallLibrary {
    Advapi32 INSTANCE = Native.load("advapi32", Advapi32.class);
    void GetLocalManagedApplicationData(
        WString ProductCode,   // LPWSTR
        PointerByReference DisplayName,   // LPWSTR* out
        PointerByReference SupportUrl   // LPWSTR* out
    );
}

@[Link("advapi32")]
lib LibADVAPI32
  fun GetLocalManagedApplicationData = GetLocalManagedApplicationData(
    ProductCode : UInt16*,   # LPWSTR
    DisplayName : UInt16**,   # LPWSTR* out
    SupportUrl : UInt16**   # LPWSTR* out
  ) : Void
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 GetLocalManagedApplicationDataNative = Void Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
typedef GetLocalManagedApplicationDataDart = void Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
final GetLocalManagedApplicationData = DynamicLibrary.open('ADVAPI32.dll')
    .lookupFunction<GetLocalManagedApplicationDataNative, GetLocalManagedApplicationDataDart>('GetLocalManagedApplicationData');
// ProductCode : LPWSTR -> Pointer<Utf16>
// DisplayName : LPWSTR* out -> Pointer<Pointer<Utf16>>
// SupportUrl : LPWSTR* out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure GetLocalManagedApplicationData(
  ProductCode: PWideChar;   // LPWSTR
  DisplayName: PPWideChar;   // LPWSTR* out
  SupportUrl: PPWideChar   // LPWSTR* out
); stdcall;
  external 'ADVAPI32.dll' name 'GetLocalManagedApplicationData';

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

foreign import stdcall safe "GetLocalManagedApplicationData"
  c_GetLocalManagedApplicationData :: CWString -> Ptr CWString -> Ptr CWString -> IO ()
-- ProductCode : LPWSTR -> CWString
-- DisplayName : LPWSTR* out -> Ptr CWString
-- SupportUrl : LPWSTR* out -> Ptr CWString
-- 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 getlocalmanagedapplicationdata =
  foreign "GetLocalManagedApplicationData"
    ((ptr uint16_t) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> returning void)
(* ProductCode : LPWSTR -> (ptr uint16_t) *)
(* DisplayName : LPWSTR* out -> (ptr (ptr uint16_t)) *)
(* SupportUrl : LPWSTR* out -> (ptr (ptr uint16_t)) *)
(* 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 advapi32 (t "ADVAPI32.dll"))
(cffi:use-foreign-library advapi32)

(cffi:defcfun ("GetLocalManagedApplicationData" get-local-managed-application-data :convention :stdcall) :void
  (product-code (:string :encoding :utf-16le))   ; LPWSTR
  (display-name :pointer)   ; LPWSTR* out
  (support-url :pointer))   ; LPWSTR* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetLocalManagedApplicationData = Win32::API::More->new('ADVAPI32',
    'void GetLocalManagedApplicationData(LPCWSTR ProductCode, LPVOID DisplayName, LPVOID SupportUrl)');
# my $ret = $GetLocalManagedApplicationData->Call($ProductCode, $DisplayName, $SupportUrl);
# ProductCode : LPWSTR -> LPCWSTR
# DisplayName : LPWSTR* out -> LPVOID
# SupportUrl : LPWSTR* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。