GetPackagePathByFullName2

// api-ms-win-appmodel-runtime-l1-1-3.dll
#include <windows.h>

WIN32_ERROR GetPackagePathByFullName2(
    LPCWSTR packageFullName,
    PackagePathType packagePathType,
    DWORD* pathLength,
    LPWSTR path   // optional
);

<DllImport("api-ms-win-appmodel-runtime-l1-1-3.dll", ExactSpelling:=True)>
Public Shared Function GetPackagePathByFullName2(
    <MarshalAs(UnmanagedType.LPWStr)> packageFullName As String,   ' LPCWSTR
    packagePathType As Integer,   ' PackagePathType
    ByRef pathLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> path As System.Text.StringBuilder   ' LPWSTR optional, out
) As UInteger
End Function

' packageFullName : LPCWSTR
' packagePathType : PackagePathType
' pathLength : DWORD* in/out
' path : LPWSTR optional, out
Declare PtrSafe Function GetPackagePathByFullName2 Lib "api-ms-win-appmodel-runtime-l1-1-3" ( _
    ByVal packageFullName As LongPtr, _
    ByVal packagePathType As Long, _
    ByRef pathLength As Long, _
    ByVal path 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

GetPackagePathByFullName2 = ctypes.windll.LoadLibrary("api-ms-win-appmodel-runtime-l1-1-3.dll").GetPackagePathByFullName2
GetPackagePathByFullName2.restype = wintypes.DWORD
GetPackagePathByFullName2.argtypes = [
    wintypes.LPCWSTR,  # packageFullName : LPCWSTR
    ctypes.c_int,  # packagePathType : PackagePathType
    ctypes.POINTER(wintypes.DWORD),  # pathLength : DWORD* in/out
    wintypes.LPWSTR,  # path : LPWSTR optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-appmodel-runtime-l1-1-3.dll')
GetPackagePathByFullName2 = Fiddle::Function.new(
  lib['GetPackagePathByFullName2'],
  [
    Fiddle::TYPE_VOIDP,  # packageFullName : LPCWSTR
    Fiddle::TYPE_INT,  # packagePathType : PackagePathType
    Fiddle::TYPE_VOIDP,  # pathLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # path : LPWSTR optional, out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "api-ms-win-appmodel-runtime-l1-1-3")]
extern "system" {
    fn GetPackagePathByFullName2(
        packageFullName: *const u16,  // LPCWSTR
        packagePathType: i32,  // PackagePathType
        pathLength: *mut u32,  // DWORD* in/out
        path: *mut u16  // LPWSTR optional, out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-appmodel-runtime-l1-1-3.dll")]
public static extern uint GetPackagePathByFullName2([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, int packagePathType, ref uint pathLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder path);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-appmodel-runtime-l1-1-3_GetPackagePathByFullName2' -Namespace Win32 -PassThru
# $api::GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path)

#uselib "api-ms-win-appmodel-runtime-l1-1-3.dll"
#func global GetPackagePathByFullName2 "GetPackagePathByFullName2" sptr, sptr, sptr, sptr
; GetPackagePathByFullName2 packageFullName, packagePathType, varptr(pathLength), varptr(path)   ; 戻り値は stat
; packageFullName : LPCWSTR -> "sptr"
; packagePathType : PackagePathType -> "sptr"
; pathLength : DWORD* in/out -> "sptr"
; path : 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 (
	api_ms_win_appmodel_runtime_l1_1_3 = windows.NewLazySystemDLL("api-ms-win-appmodel-runtime-l1-1-3.dll")
	procGetPackagePathByFullName2 = api_ms_win_appmodel_runtime_l1_1_3.NewProc("GetPackagePathByFullName2")
)

// packageFullName (LPCWSTR), packagePathType (PackagePathType), pathLength (DWORD* in/out), path (LPWSTR optional, out)
r1, _, err := procGetPackagePathByFullName2.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(packageFullName))),
	uintptr(packagePathType),
	uintptr(pathLength),
	uintptr(path),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function GetPackagePathByFullName2(
  packageFullName: PWideChar;   // LPCWSTR
  packagePathType: Integer;   // PackagePathType
  pathLength: Pointer;   // DWORD* in/out
  path: PWideChar   // LPWSTR optional, out
): DWORD; stdcall;
  external 'api-ms-win-appmodel-runtime-l1-1-3.dll' name 'GetPackagePathByFullName2';

result := DllCall("api-ms-win-appmodel-runtime-l1-1-3\GetPackagePathByFullName2"
    , "WStr", packageFullName   ; LPCWSTR
    , "Int", packagePathType   ; PackagePathType
    , "Ptr", pathLength   ; DWORD* in/out
    , "Ptr", path   ; LPWSTR optional, out
    , "UInt")   ; return: WIN32_ERROR

●GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path) = DLL("api-ms-win-appmodel-runtime-l1-1-3.dll", "dword GetPackagePathByFullName2(char*, int, void*, char*)")
# 呼び出し: GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path)
# packageFullName : LPCWSTR -> "char*"
# packagePathType : PackagePathType -> "int"
# pathLength : DWORD* in/out -> "void*"
# path : 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 "api-ms-win-appmodel-runtime-l1-1-3" fn GetPackagePathByFullName2(
    packageFullName: [*c]const u16, // LPCWSTR
    packagePathType: i32, // PackagePathType
    pathLength: [*c]u32, // DWORD* in/out
    path: [*c]u16 // LPWSTR optional, out
) callconv(std.os.windows.WINAPI) u32;

proc GetPackagePathByFullName2(
    packageFullName: WideCString,  # LPCWSTR
    packagePathType: int32,  # PackagePathType
    pathLength: ptr uint32,  # DWORD* in/out
    path: ptr uint16  # LPWSTR optional, out
): uint32 {.importc: "GetPackagePathByFullName2", stdcall, dynlib: "api-ms-win-appmodel-runtime-l1-1-3.dll".}

pragma(lib, "api-ms-win-appmodel-runtime-l1-1-3");
extern(Windows)
uint GetPackagePathByFullName2(
    const(wchar)* packageFullName,   // LPCWSTR
    int packagePathType,   // PackagePathType
    uint* pathLength,   // DWORD* in/out
    wchar* path   // LPWSTR optional, out
);

ccall((:GetPackagePathByFullName2, "api-ms-win-appmodel-runtime-l1-1-3.dll"), stdcall, UInt32,
      (Cwstring, Int32, Ptr{UInt32}, Ptr{UInt16}),
      packageFullName, packagePathType, pathLength, path)
# packageFullName : LPCWSTR -> Cwstring
# packagePathType : PackagePathType -> Int32
# pathLength : DWORD* in/out -> Ptr{UInt32}
# path : 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 GetPackagePathByFullName2(
    const uint16_t* packageFullName,
    int32_t packagePathType,
    uint32_t* pathLength,
    uint16_t* path);
]]
local api-ms-win-appmodel-runtime-l1-1-3 = ffi.load("api-ms-win-appmodel-runtime-l1-1-3")
-- api-ms-win-appmodel-runtime-l1-1-3.GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path)
-- packageFullName : LPCWSTR
-- packagePathType : PackagePathType
-- pathLength : DWORD* in/out
-- path : 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('api-ms-win-appmodel-runtime-l1-1-3.dll');
const GetPackagePathByFullName2 = lib.func('__stdcall', 'GetPackagePathByFullName2', 'uint32_t', ['str16', 'int32_t', 'uint32_t *', 'uint16_t *']);
// GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path)
// packageFullName : LPCWSTR -> 'str16'
// packagePathType : PackagePathType -> 'int32_t'
// pathLength : DWORD* in/out -> 'uint32_t *'
// path : 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("api-ms-win-appmodel-runtime-l1-1-3.dll", {
  GetPackagePathByFullName2: { parameters: ["buffer", "i32", "pointer", "buffer"], result: "u32" },
});
// lib.symbols.GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path)
// packageFullName : LPCWSTR -> "buffer"
// packagePathType : PackagePathType -> "i32"
// pathLength : DWORD* in/out -> "pointer"
// path : 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 GetPackagePathByFullName2(
    const uint16_t* packageFullName,
    int32_t packagePathType,
    uint32_t* pathLength,
    uint16_t* path);
C, "api-ms-win-appmodel-runtime-l1-1-3.dll");
// $ffi->GetPackagePathByFullName2(packageFullName, packagePathType, pathLength, path);
// packageFullName : LPCWSTR
// packagePathType : PackagePathType
// pathLength : DWORD* in/out
// path : 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 Api-ms-win-appmodel-runtime-l1-1-3 extends StdCallLibrary {
    Api-ms-win-appmodel-runtime-l1-1-3 INSTANCE = Native.load("api-ms-win-appmodel-runtime-l1-1-3", Api-ms-win-appmodel-runtime-l1-1-3.class);
    int GetPackagePathByFullName2(
        WString packageFullName,   // LPCWSTR
        int packagePathType,   // PackagePathType
        IntByReference pathLength,   // DWORD* in/out
        char[] path   // LPWSTR optional, out
    );
}

@[Link("api-ms-win-appmodel-runtime-l1-1-3")]
lib Libapi-ms-win-appmodel-runtime-l1-1-3
  fun GetPackagePathByFullName2 = GetPackagePathByFullName2(
    packageFullName : UInt16*,   # LPCWSTR
    packagePathType : Int32,   # PackagePathType
    pathLength : UInt32*,   # DWORD* in/out
    path : 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 GetPackagePathByFullName2Native = Uint32 Function(Pointer<Utf16>, Int32, Pointer<Uint32>, Pointer<Utf16>);
typedef GetPackagePathByFullName2Dart = int Function(Pointer<Utf16>, int, Pointer<Uint32>, Pointer<Utf16>);
final GetPackagePathByFullName2 = DynamicLibrary.open('api-ms-win-appmodel-runtime-l1-1-3.dll')
    .lookupFunction<GetPackagePathByFullName2Native, GetPackagePathByFullName2Dart>('GetPackagePathByFullName2');
// packageFullName : LPCWSTR -> Pointer<Utf16>
// packagePathType : PackagePathType -> Int32
// pathLength : DWORD* in/out -> Pointer<Uint32>
// path : LPWSTR optional, out -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetPackagePathByFullName2(
  packageFullName: PWideChar;   // LPCWSTR
  packagePathType: Integer;   // PackagePathType
  pathLength: Pointer;   // DWORD* in/out
  path: PWideChar   // LPWSTR optional, out
): DWORD; stdcall;
  external 'api-ms-win-appmodel-runtime-l1-1-3.dll' name 'GetPackagePathByFullName2';

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

foreign import stdcall safe "GetPackagePathByFullName2"
  c_GetPackagePathByFullName2 :: CWString -> Int32 -> Ptr Word32 -> CWString -> IO Word32
-- packageFullName : LPCWSTR -> CWString
-- packagePathType : PackagePathType -> Int32
-- pathLength : DWORD* in/out -> Ptr Word32
-- path : 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 getpackagepathbyfullname2 =
  foreign "GetPackagePathByFullName2"
    ((ptr uint16_t) @-> int32_t @-> (ptr uint32_t) @-> (ptr uint16_t) @-> returning uint32_t)
(* packageFullName : LPCWSTR -> (ptr uint16_t) *)
(* packagePathType : PackagePathType -> int32_t *)
(* pathLength : DWORD* in/out -> (ptr uint32_t) *)
(* path : 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 api-ms-win-appmodel-runtime-l1-1-3 (t "api-ms-win-appmodel-runtime-l1-1-3.dll"))
(cffi:use-foreign-library api-ms-win-appmodel-runtime-l1-1-3)

(cffi:defcfun ("GetPackagePathByFullName2" get-package-path-by-full-name2 :convention :stdcall) :uint32
  (package-full-name (:string :encoding :utf-16le))   ; LPCWSTR
  (package-path-type :int32)   ; PackagePathType
  (path-length :pointer)   ; DWORD* in/out
  (path :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 $GetPackagePathByFullName2 = Win32::API::More->new('api-ms-win-appmodel-runtime-l1-1-3',
    'DWORD GetPackagePathByFullName2(LPCWSTR packageFullName, int packagePathType, LPVOID pathLength, LPWSTR path)');
# my $ret = $GetPackagePathByFullName2->Call($packageFullName, $packagePathType, $pathLength, $path);
# packageFullName : LPCWSTR -> LPCWSTR
# packagePathType : PackagePathType -> int
# pathLength : DWORD* in/out -> LPVOID
# path : 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。