WldpIsAppApprovedByPolicy

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

HRESULT WldpIsAppApprovedByPolicy(
    LPCWSTR PackageFamilyName,
    ULONGLONG PackageVersion
);

<DllImport("Wldp.dll", ExactSpelling:=True)>
Public Shared Function WldpIsAppApprovedByPolicy(
    <MarshalAs(UnmanagedType.LPWStr)> PackageFamilyName As String,   ' LPCWSTR
    PackageVersion As ULong   ' ULONGLONG
) As Integer
End Function

' PackageFamilyName : LPCWSTR
' PackageVersion : ULONGLONG
Declare PtrSafe Function WldpIsAppApprovedByPolicy Lib "wldp" ( _
    ByVal PackageFamilyName As LongPtr, _
    ByVal PackageVersion As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WldpIsAppApprovedByPolicy = ctypes.windll.wldp.WldpIsAppApprovedByPolicy
WldpIsAppApprovedByPolicy.restype = ctypes.c_int
WldpIsAppApprovedByPolicy.argtypes = [
    wintypes.LPCWSTR,  # PackageFamilyName : LPCWSTR
    ctypes.c_ulonglong,  # PackageVersion : ULONGLONG
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('Wldp.dll')
WldpIsAppApprovedByPolicy = Fiddle::Function.new(
  lib['WldpIsAppApprovedByPolicy'],
  [
    Fiddle::TYPE_VOIDP,  # PackageFamilyName : LPCWSTR
    -Fiddle::TYPE_LONG_LONG,  # PackageVersion : ULONGLONG
  ],
  Fiddle::TYPE_INT)

#[link(name = "wldp")]
extern "system" {
    fn WldpIsAppApprovedByPolicy(
        PackageFamilyName: *const u16,  // LPCWSTR
        PackageVersion: u64  // ULONGLONG
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("Wldp.dll")]
public static extern int WldpIsAppApprovedByPolicy([MarshalAs(UnmanagedType.LPWStr)] string PackageFamilyName, ulong PackageVersion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'Wldp_WldpIsAppApprovedByPolicy' -Namespace Win32 -PassThru
# $api::WldpIsAppApprovedByPolicy(PackageFamilyName, PackageVersion)

#uselib "Wldp.dll"
#func global WldpIsAppApprovedByPolicy "WldpIsAppApprovedByPolicy" sptr, sptr
; WldpIsAppApprovedByPolicy PackageFamilyName, PackageVersion   ; 戻り値は stat
; PackageFamilyName : LPCWSTR -> "sptr"
; PackageVersion : ULONGLONG -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※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 "Wldp.dll"
#cfunc global WldpIsAppApprovedByPolicy "WldpIsAppApprovedByPolicy" wstr, int64
; res = WldpIsAppApprovedByPolicy(PackageFamilyName, PackageVersion)
; PackageFamilyName : LPCWSTR -> "wstr"
; PackageVersion : ULONGLONG -> "int64"
; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。

; HRESULT WldpIsAppApprovedByPolicy(LPCWSTR PackageFamilyName, ULONGLONG PackageVersion)
#uselib "Wldp.dll"
#cfunc global WldpIsAppApprovedByPolicy "WldpIsAppApprovedByPolicy" wstr, int64
; res = WldpIsAppApprovedByPolicy(PackageFamilyName, PackageVersion)
; PackageFamilyName : LPCWSTR -> "wstr"
; PackageVersion : ULONGLONG -> "int64"

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

var (
	wldp = windows.NewLazySystemDLL("Wldp.dll")
	procWldpIsAppApprovedByPolicy = wldp.NewProc("WldpIsAppApprovedByPolicy")
)

// PackageFamilyName (LPCWSTR), PackageVersion (ULONGLONG)
r1, _, err := procWldpIsAppApprovedByPolicy.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(PackageFamilyName))),
	uintptr(PackageVersion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WldpIsAppApprovedByPolicy(
  PackageFamilyName: PWideChar;   // LPCWSTR
  PackageVersion: UInt64   // ULONGLONG
): Integer; stdcall;
  external 'Wldp.dll' name 'WldpIsAppApprovedByPolicy';

result := DllCall("Wldp\WldpIsAppApprovedByPolicy"
    , "WStr", PackageFamilyName   ; LPCWSTR
    , "Int64", PackageVersion   ; ULONGLONG
    , "Int")   ; return: HRESULT

●WldpIsAppApprovedByPolicy(PackageFamilyName, PackageVersion) = DLL("Wldp.dll", "int WldpIsAppApprovedByPolicy(char*, qword)")
# 呼び出し: WldpIsAppApprovedByPolicy(PackageFamilyName, PackageVersion)
# PackageFamilyName : LPCWSTR -> "char*"
# PackageVersion : ULONGLONG -> "qword"
# 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)。