PackageFamilyNameFromFullName

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

WIN32_ERROR PackageFamilyNameFromFullName(
    LPCWSTR packageFullName,
    DWORD* packageFamilyNameLength,
    LPWSTR packageFamilyName   // optional
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function PackageFamilyNameFromFullName(
    <MarshalAs(UnmanagedType.LPWStr)> packageFullName As String,   ' LPCWSTR
    ByRef packageFamilyNameLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> packageFamilyName As System.Text.StringBuilder   ' LPWSTR optional, out
) As UInteger
End Function

' packageFullName : LPCWSTR
' packageFamilyNameLength : DWORD* in/out
' packageFamilyName : LPWSTR optional, out
Declare PtrSafe Function PackageFamilyNameFromFullName Lib "kernel32" ( _
    ByVal packageFullName As LongPtr, _
    ByRef packageFamilyNameLength As Long, _
    ByVal packageFamilyName 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

PackageFamilyNameFromFullName = ctypes.windll.kernel32.PackageFamilyNameFromFullName
PackageFamilyNameFromFullName.restype = wintypes.DWORD
PackageFamilyNameFromFullName.argtypes = [
    wintypes.LPCWSTR,  # packageFullName : LPCWSTR
    ctypes.POINTER(wintypes.DWORD),  # packageFamilyNameLength : DWORD* in/out
    wintypes.LPWSTR,  # packageFamilyName : LPWSTR optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
PackageFamilyNameFromFullName = Fiddle::Function.new(
  lib['PackageFamilyNameFromFullName'],
  [
    Fiddle::TYPE_VOIDP,  # packageFullName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # packageFamilyNameLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # packageFamilyName : LPWSTR optional, out
  ],
  -Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern uint PackageFamilyNameFromFullName([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, ref uint packageFamilyNameLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder packageFamilyName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_PackageFamilyNameFromFullName' -Namespace Win32 -PassThru
# $api::PackageFamilyNameFromFullName(packageFullName, packageFamilyNameLength, packageFamilyName)

#uselib "KERNEL32.dll"
#func global PackageFamilyNameFromFullName "PackageFamilyNameFromFullName" sptr, sptr, sptr
; PackageFamilyNameFromFullName packageFullName, varptr(packageFamilyNameLength), varptr(packageFamilyName)   ; 戻り値は stat
; packageFullName : LPCWSTR -> "sptr"
; packageFamilyNameLength : DWORD* in/out -> "sptr"
; packageFamilyName : LPWSTR 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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procPackageFamilyNameFromFullName = kernel32.NewProc("PackageFamilyNameFromFullName")
)

// packageFullName (LPCWSTR), packageFamilyNameLength (DWORD* in/out), packageFamilyName (LPWSTR optional, out)
r1, _, err := procPackageFamilyNameFromFullName.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(packageFullName))),
	uintptr(packageFamilyNameLength),
	uintptr(packageFamilyName),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function PackageFamilyNameFromFullName(
  packageFullName: PWideChar;   // LPCWSTR
  packageFamilyNameLength: Pointer;   // DWORD* in/out
  packageFamilyName: PWideChar   // LPWSTR optional, out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'PackageFamilyNameFromFullName';

result := DllCall("KERNEL32\PackageFamilyNameFromFullName"
    , "WStr", packageFullName   ; LPCWSTR
    , "Ptr", packageFamilyNameLength   ; DWORD* in/out
    , "Ptr", packageFamilyName   ; LPWSTR optional, out
    , "UInt")   ; return: WIN32_ERROR

●PackageFamilyNameFromFullName(packageFullName, packageFamilyNameLength, packageFamilyName) = DLL("KERNEL32.dll", "dword PackageFamilyNameFromFullName(char*, void*, char*)")
# 呼び出し: PackageFamilyNameFromFullName(packageFullName, packageFamilyNameLength, packageFamilyName)
# packageFullName : LPCWSTR -> "char*"
# packageFamilyNameLength : DWORD* in/out -> "void*"
# packageFamilyName : LPWSTR optional, out -> "char*"
# 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 PackageFamilyNameFromFullName(
    packageFullName: [*c]const u16, // LPCWSTR
    packageFamilyNameLength: [*c]u32, // DWORD* in/out
    packageFamilyName: [*c]u16 // LPWSTR optional, out
) callconv(std.os.windows.WINAPI) u32;

proc PackageFamilyNameFromFullName(
    packageFullName: WideCString,  # LPCWSTR
    packageFamilyNameLength: ptr uint32,  # DWORD* in/out
    packageFamilyName: ptr uint16  # LPWSTR optional, out
): uint32 {.importc: "PackageFamilyNameFromFullName", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
uint PackageFamilyNameFromFullName(
    const(wchar)* packageFullName,   // LPCWSTR
    uint* packageFamilyNameLength,   // DWORD* in/out
    wchar* packageFamilyName   // LPWSTR optional, out
);

ccall((:PackageFamilyNameFromFullName, "KERNEL32.dll"), stdcall, UInt32,
      (Cwstring, Ptr{UInt32}, Ptr{UInt16}),
      packageFullName, packageFamilyNameLength, packageFamilyName)
# packageFullName : LPCWSTR -> Cwstring
# packageFamilyNameLength : DWORD* in/out -> Ptr{UInt32}
# packageFamilyName : LPWSTR optional, out -> Ptr{UInt16}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

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

@[Link("kernel32")]
lib LibKERNEL32
  fun PackageFamilyNameFromFullName = PackageFamilyNameFromFullName(
    packageFullName : UInt16*,   # LPCWSTR
    packageFamilyNameLength : UInt32*,   # DWORD* in/out
    packageFamilyName : UInt16*   # LPWSTR optional, 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 PackageFamilyNameFromFullNameNative = Uint32 Function(Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>);
typedef PackageFamilyNameFromFullNameDart = int Function(Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>);
final PackageFamilyNameFromFullName = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<PackageFamilyNameFromFullNameNative, PackageFamilyNameFromFullNameDart>('PackageFamilyNameFromFullName');
// packageFullName : LPCWSTR -> Pointer<Utf16>
// packageFamilyNameLength : DWORD* in/out -> Pointer<Uint32>
// packageFamilyName : LPWSTR optional, out -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PackageFamilyNameFromFullName(
  packageFullName: PWideChar;   // LPCWSTR
  packageFamilyNameLength: Pointer;   // DWORD* in/out
  packageFamilyName: PWideChar   // LPWSTR optional, out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'PackageFamilyNameFromFullName';

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

foreign import stdcall safe "PackageFamilyNameFromFullName"
  c_PackageFamilyNameFromFullName :: CWString -> Ptr Word32 -> CWString -> IO Word32
-- packageFullName : LPCWSTR -> CWString
-- packageFamilyNameLength : DWORD* in/out -> Ptr Word32
-- packageFamilyName : LPWSTR optional, out -> 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 packagefamilynamefromfullname =
  foreign "PackageFamilyNameFromFullName"
    ((ptr uint16_t) @-> (ptr uint32_t) @-> (ptr uint16_t) @-> returning uint32_t)
(* packageFullName : LPCWSTR -> (ptr uint16_t) *)
(* packageFamilyNameLength : DWORD* in/out -> (ptr uint32_t) *)
(* packageFamilyName : LPWSTR optional, out -> (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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("PackageFamilyNameFromFullName" package-family-name-from-full-name :convention :stdcall) :uint32
  (package-full-name (:string :encoding :utf-16le))   ; LPCWSTR
  (package-family-name-length :pointer)   ; DWORD* in/out
  (package-family-name :pointer))   ; LPWSTR optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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