OpenPackageInfoByFullName

// KERNEL32.dll
#include <windows.h>

WIN32_ERROR OpenPackageInfoByFullName(
    LPCWSTR packageFullName,
    DWORD reserved,   // optional
    _PACKAGE_INFO_REFERENCE** packageInfoReference
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function OpenPackageInfoByFullName(
    <MarshalAs(UnmanagedType.LPWStr)> packageFullName As String,   ' LPCWSTR
    reserved As UInteger,   ' DWORD optional
    packageInfoReference As IntPtr   ' _PACKAGE_INFO_REFERENCE** out
) As UInteger
End Function

' packageFullName : LPCWSTR
' reserved : DWORD optional
' packageInfoReference : _PACKAGE_INFO_REFERENCE** out
Declare PtrSafe Function OpenPackageInfoByFullName Lib "kernel32" ( _
    ByVal packageFullName As LongPtr, _
    ByVal reserved As Long, _
    ByVal packageInfoReference 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

OpenPackageInfoByFullName = ctypes.windll.kernel32.OpenPackageInfoByFullName
OpenPackageInfoByFullName.restype = wintypes.DWORD
OpenPackageInfoByFullName.argtypes = [
    wintypes.LPCWSTR,  # packageFullName : LPCWSTR
    wintypes.DWORD,  # reserved : DWORD optional
    ctypes.c_void_p,  # packageInfoReference : _PACKAGE_INFO_REFERENCE** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
OpenPackageInfoByFullName = Fiddle::Function.new(
  lib['OpenPackageInfoByFullName'],
  [
    Fiddle::TYPE_VOIDP,  # packageFullName : LPCWSTR
    -Fiddle::TYPE_INT,  # reserved : DWORD optional
    Fiddle::TYPE_VOIDP,  # packageInfoReference : _PACKAGE_INFO_REFERENCE** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn OpenPackageInfoByFullName(
        packageFullName: *const u16,  // LPCWSTR
        reserved: u32,  // DWORD optional
        packageInfoReference: *mut *mut _PACKAGE_INFO_REFERENCE  // _PACKAGE_INFO_REFERENCE** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern uint OpenPackageInfoByFullName([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, uint reserved, IntPtr packageInfoReference);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_OpenPackageInfoByFullName' -Namespace Win32 -PassThru
# $api::OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference)

#uselib "KERNEL32.dll"
#func global OpenPackageInfoByFullName "OpenPackageInfoByFullName" sptr, sptr, sptr
; OpenPackageInfoByFullName packageFullName, reserved, varptr(packageInfoReference)   ; 戻り値は stat
; packageFullName : LPCWSTR -> "sptr"
; reserved : DWORD optional -> "sptr"
; packageInfoReference : _PACKAGE_INFO_REFERENCE** 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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procOpenPackageInfoByFullName = kernel32.NewProc("OpenPackageInfoByFullName")
)

// packageFullName (LPCWSTR), reserved (DWORD optional), packageInfoReference (_PACKAGE_INFO_REFERENCE** out)
r1, _, err := procOpenPackageInfoByFullName.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(packageFullName))),
	uintptr(reserved),
	uintptr(packageInfoReference),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function OpenPackageInfoByFullName(
  packageFullName: PWideChar;   // LPCWSTR
  reserved: DWORD;   // DWORD optional
  packageInfoReference: Pointer   // _PACKAGE_INFO_REFERENCE** out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'OpenPackageInfoByFullName';

result := DllCall("KERNEL32\OpenPackageInfoByFullName"
    , "WStr", packageFullName   ; LPCWSTR
    , "UInt", reserved   ; DWORD optional
    , "Ptr", packageInfoReference   ; _PACKAGE_INFO_REFERENCE** out
    , "UInt")   ; return: WIN32_ERROR

●OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference) = DLL("KERNEL32.dll", "dword OpenPackageInfoByFullName(char*, dword, void*)")
# 呼び出し: OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference)
# packageFullName : LPCWSTR -> "char*"
# reserved : DWORD optional -> "dword"
# packageInfoReference : _PACKAGE_INFO_REFERENCE** 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 "kernel32" fn OpenPackageInfoByFullName(
    packageFullName: [*c]const u16, // LPCWSTR
    reserved: u32, // DWORD optional
    packageInfoReference: [*c][*c]_PACKAGE_INFO_REFERENCE // _PACKAGE_INFO_REFERENCE** out
) callconv(std.os.windows.WINAPI) u32;

proc OpenPackageInfoByFullName(
    packageFullName: WideCString,  # LPCWSTR
    reserved: uint32,  # DWORD optional
    packageInfoReference: ptr _PACKAGE_INFO_REFERENCE  # _PACKAGE_INFO_REFERENCE** out
): uint32 {.importc: "OpenPackageInfoByFullName", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
uint OpenPackageInfoByFullName(
    const(wchar)* packageFullName,   // LPCWSTR
    uint reserved,   // DWORD optional
    _PACKAGE_INFO_REFERENCE** packageInfoReference   // _PACKAGE_INFO_REFERENCE** out
);

ccall((:OpenPackageInfoByFullName, "KERNEL32.dll"), stdcall, UInt32,
      (Cwstring, UInt32, Ptr{_PACKAGE_INFO_REFERENCE}),
      packageFullName, reserved, packageInfoReference)
# packageFullName : LPCWSTR -> Cwstring
# reserved : DWORD optional -> UInt32
# packageInfoReference : _PACKAGE_INFO_REFERENCE** out -> Ptr{_PACKAGE_INFO_REFERENCE}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t OpenPackageInfoByFullName(
    const uint16_t* packageFullName,
    uint32_t reserved,
    void* packageInfoReference);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference)
-- packageFullName : LPCWSTR
-- reserved : DWORD optional
-- packageInfoReference : _PACKAGE_INFO_REFERENCE** 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('KERNEL32.dll');
const OpenPackageInfoByFullName = lib.func('__stdcall', 'OpenPackageInfoByFullName', 'uint32_t', ['str16', 'uint32_t', 'void *']);
// OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference)
// packageFullName : LPCWSTR -> 'str16'
// reserved : DWORD optional -> 'uint32_t'
// packageInfoReference : _PACKAGE_INFO_REFERENCE** 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("KERNEL32.dll", {
  OpenPackageInfoByFullName: { parameters: ["buffer", "u32", "pointer"], result: "u32" },
});
// lib.symbols.OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference)
// packageFullName : LPCWSTR -> "buffer"
// reserved : DWORD optional -> "u32"
// packageInfoReference : _PACKAGE_INFO_REFERENCE** 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
uint32_t OpenPackageInfoByFullName(
    const uint16_t* packageFullName,
    uint32_t reserved,
    void* packageInfoReference);
C, "KERNEL32.dll");
// $ffi->OpenPackageInfoByFullName(packageFullName, reserved, packageInfoReference);
// packageFullName : LPCWSTR
// reserved : DWORD optional
// packageInfoReference : _PACKAGE_INFO_REFERENCE** 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    int OpenPackageInfoByFullName(
        WString packageFullName,   // LPCWSTR
        int reserved,   // DWORD optional
        Pointer packageInfoReference   // _PACKAGE_INFO_REFERENCE** out
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun OpenPackageInfoByFullName = OpenPackageInfoByFullName(
    packageFullName : UInt16*,   # LPCWSTR
    reserved : UInt32,   # DWORD optional
    packageInfoReference : _PACKAGE_INFO_REFERENCE**   # _PACKAGE_INFO_REFERENCE** out
  ) : UInt32
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 OpenPackageInfoByFullNameNative = Uint32 Function(Pointer<Utf16>, Uint32, Pointer<Void>);
typedef OpenPackageInfoByFullNameDart = int Function(Pointer<Utf16>, int, Pointer<Void>);
final OpenPackageInfoByFullName = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<OpenPackageInfoByFullNameNative, OpenPackageInfoByFullNameDart>('OpenPackageInfoByFullName');
// packageFullName : LPCWSTR -> Pointer<Utf16>
// reserved : DWORD optional -> Uint32
// packageInfoReference : _PACKAGE_INFO_REFERENCE** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function OpenPackageInfoByFullName(
  packageFullName: PWideChar;   // LPCWSTR
  reserved: DWORD;   // DWORD optional
  packageInfoReference: Pointer   // _PACKAGE_INFO_REFERENCE** out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'OpenPackageInfoByFullName';

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

foreign import stdcall safe "OpenPackageInfoByFullName"
  c_OpenPackageInfoByFullName :: CWString -> Word32 -> Ptr () -> IO Word32
-- packageFullName : LPCWSTR -> CWString
-- reserved : DWORD optional -> Word32
-- packageInfoReference : _PACKAGE_INFO_REFERENCE** 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 openpackageinfobyfullname =
  foreign "OpenPackageInfoByFullName"
    ((ptr uint16_t) @-> uint32_t @-> (ptr void) @-> returning uint32_t)
(* packageFullName : LPCWSTR -> (ptr uint16_t) *)
(* reserved : DWORD optional -> uint32_t *)
(* packageInfoReference : _PACKAGE_INFO_REFERENCE** 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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("OpenPackageInfoByFullName" open-package-info-by-full-name :convention :stdcall) :uint32
  (package-full-name (:string :encoding :utf-16le))   ; LPCWSTR
  (reserved :uint32)   ; DWORD optional
  (package-info-reference :pointer))   ; _PACKAGE_INFO_REFERENCE** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $OpenPackageInfoByFullName = Win32::API::More->new('KERNEL32',
    'DWORD OpenPackageInfoByFullName(LPCWSTR packageFullName, DWORD reserved, LPVOID packageInfoReference)');
# my $ret = $OpenPackageInfoByFullName->Call($packageFullName, $reserved, $packageInfoReference);
# packageFullName : LPCWSTR -> LPCWSTR
# reserved : DWORD optional -> DWORD
# packageInfoReference : _PACKAGE_INFO_REFERENCE** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。