FindPackageDependency

// api-ms-win-appmodel-runtime-l1-1-7.dll
#include <windows.h>

HRESULT FindPackageDependency(
    const FindPackageDependencyCriteria* findPackageDependencyCriteria,
    DWORD* packageDependencyIdsCount,
    LPWSTR** packageDependencyIds
);

<DllImport("api-ms-win-appmodel-runtime-l1-1-7.dll", ExactSpelling:=True)>
Public Shared Function FindPackageDependency(
    findPackageDependencyCriteria As IntPtr,   ' FindPackageDependencyCriteria*
    <Out> ByRef packageDependencyIdsCount As UInteger,   ' DWORD* out
    packageDependencyIds As IntPtr   ' LPWSTR** out
) As Integer
End Function

' findPackageDependencyCriteria : FindPackageDependencyCriteria*
' packageDependencyIdsCount : DWORD* out
' packageDependencyIds : LPWSTR** out
Declare PtrSafe Function FindPackageDependency Lib "api-ms-win-appmodel-runtime-l1-1-7" ( _
    ByVal findPackageDependencyCriteria As LongPtr, _
    ByRef packageDependencyIdsCount As Long, _
    ByVal packageDependencyIds 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

FindPackageDependency = ctypes.windll.LoadLibrary("api-ms-win-appmodel-runtime-l1-1-7.dll").FindPackageDependency
FindPackageDependency.restype = ctypes.c_int
FindPackageDependency.argtypes = [
    ctypes.c_void_p,  # findPackageDependencyCriteria : FindPackageDependencyCriteria*
    ctypes.POINTER(wintypes.DWORD),  # packageDependencyIdsCount : DWORD* out
    ctypes.c_void_p,  # packageDependencyIds : LPWSTR** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-appmodel-runtime-l1-1-7.dll')
FindPackageDependency = Fiddle::Function.new(
  lib['FindPackageDependency'],
  [
    Fiddle::TYPE_VOIDP,  # findPackageDependencyCriteria : FindPackageDependencyCriteria*
    Fiddle::TYPE_VOIDP,  # packageDependencyIdsCount : DWORD* out
    Fiddle::TYPE_VOIDP,  # packageDependencyIds : LPWSTR** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-appmodel-runtime-l1-1-7")]
extern "system" {
    fn FindPackageDependency(
        findPackageDependencyCriteria: *const FindPackageDependencyCriteria,  // FindPackageDependencyCriteria*
        packageDependencyIdsCount: *mut u32,  // DWORD* out
        packageDependencyIds: *mut *mut *mut u16  // LPWSTR** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-appmodel-runtime-l1-1-7.dll")]
public static extern int FindPackageDependency(IntPtr findPackageDependencyCriteria, out uint packageDependencyIdsCount, IntPtr packageDependencyIds);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-appmodel-runtime-l1-1-7_FindPackageDependency' -Namespace Win32 -PassThru
# $api::FindPackageDependency(findPackageDependencyCriteria, packageDependencyIdsCount, packageDependencyIds)

#uselib "api-ms-win-appmodel-runtime-l1-1-7.dll"
#func global FindPackageDependency "FindPackageDependency" sptr, sptr, sptr
; FindPackageDependency varptr(findPackageDependencyCriteria), varptr(packageDependencyIdsCount), varptr(packageDependencyIds)   ; 戻り値は stat
; findPackageDependencyCriteria : FindPackageDependencyCriteria* -> "sptr"
; packageDependencyIdsCount : DWORD* out -> "sptr"
; packageDependencyIds : LPWSTR** 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。

#uselib "api-ms-win-appmodel-runtime-l1-1-7.dll"
#cfunc global FindPackageDependency "FindPackageDependency" var, var, var
; res = FindPackageDependency(findPackageDependencyCriteria, packageDependencyIdsCount, packageDependencyIds)
; findPackageDependencyCriteria : FindPackageDependencyCriteria* -> "var"
; packageDependencyIdsCount : DWORD* out -> "var"
; packageDependencyIds : LPWSTR** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; HRESULT FindPackageDependency(FindPackageDependencyCriteria* findPackageDependencyCriteria, DWORD* packageDependencyIdsCount, LPWSTR** packageDependencyIds)
#uselib "api-ms-win-appmodel-runtime-l1-1-7.dll"
#cfunc global FindPackageDependency "FindPackageDependency" var, var, var
; res = FindPackageDependency(findPackageDependencyCriteria, packageDependencyIdsCount, packageDependencyIds)
; findPackageDependencyCriteria : FindPackageDependencyCriteria* -> "var"
; packageDependencyIdsCount : DWORD* out -> "var"
; packageDependencyIds : LPWSTR** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	api_ms_win_appmodel_runtime_l1_1_7 = windows.NewLazySystemDLL("api-ms-win-appmodel-runtime-l1-1-7.dll")
	procFindPackageDependency = api_ms_win_appmodel_runtime_l1_1_7.NewProc("FindPackageDependency")
)

// findPackageDependencyCriteria (FindPackageDependencyCriteria*), packageDependencyIdsCount (DWORD* out), packageDependencyIds (LPWSTR** out)
r1, _, err := procFindPackageDependency.Call(
	uintptr(findPackageDependencyCriteria),
	uintptr(packageDependencyIdsCount),
	uintptr(packageDependencyIds),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function FindPackageDependency(
  findPackageDependencyCriteria: Pointer;   // FindPackageDependencyCriteria*
  packageDependencyIdsCount: Pointer;   // DWORD* out
  packageDependencyIds: PPWideChar   // LPWSTR** out
): Integer; stdcall;
  external 'api-ms-win-appmodel-runtime-l1-1-7.dll' name 'FindPackageDependency';

result := DllCall("api-ms-win-appmodel-runtime-l1-1-7\FindPackageDependency"
    , "Ptr", findPackageDependencyCriteria   ; FindPackageDependencyCriteria*
    , "Ptr", packageDependencyIdsCount   ; DWORD* out
    , "Ptr", packageDependencyIds   ; LPWSTR** out
    , "Int")   ; return: HRESULT

●FindPackageDependency(findPackageDependencyCriteria, packageDependencyIdsCount, packageDependencyIds) = DLL("api-ms-win-appmodel-runtime-l1-1-7.dll", "int FindPackageDependency(void*, void*, void*)")
# 呼び出し: FindPackageDependency(findPackageDependencyCriteria, packageDependencyIdsCount, packageDependencyIds)
# findPackageDependencyCriteria : FindPackageDependencyCriteria* -> "void*"
# packageDependencyIdsCount : DWORD* out -> "void*"
# packageDependencyIds : 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)。