IsProcessInWDAGContainer

// api-ms-win-security-isolatedcontainer-l1-1-1.dll
#include <windows.h>

HRESULT IsProcessInWDAGContainer(
    void* Reserved,
    BOOL* isProcessInWDAGContainer
);

<DllImport("api-ms-win-security-isolatedcontainer-l1-1-1.dll", ExactSpelling:=True)>
Public Shared Function IsProcessInWDAGContainer(
    Reserved As IntPtr,   ' void*
    <Out> ByRef isProcessInWDAGContainer As Integer   ' BOOL* out
) As Integer
End Function

' Reserved : void*
' isProcessInWDAGContainer : BOOL* out
Declare PtrSafe Function IsProcessInWDAGContainer Lib "api-ms-win-security-isolatedcontainer-l1-1-1" ( _
    ByVal Reserved As LongPtr, _
    ByRef isProcessInWDAGContainer As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

IsProcessInWDAGContainer = ctypes.windll.LoadLibrary("api-ms-win-security-isolatedcontainer-l1-1-1.dll").IsProcessInWDAGContainer
IsProcessInWDAGContainer.restype = ctypes.c_int
IsProcessInWDAGContainer.argtypes = [
    ctypes.POINTER(None),  # Reserved : void*
    ctypes.c_void_p,  # isProcessInWDAGContainer : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-security-isolatedcontainer-l1-1-1.dll')
IsProcessInWDAGContainer = Fiddle::Function.new(
  lib['IsProcessInWDAGContainer'],
  [
    Fiddle::TYPE_VOIDP,  # Reserved : void*
    Fiddle::TYPE_VOIDP,  # isProcessInWDAGContainer : BOOL* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-security-isolatedcontainer-l1-1-1")]
extern "system" {
    fn IsProcessInWDAGContainer(
        Reserved: *mut (),  // void*
        isProcessInWDAGContainer: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-security-isolatedcontainer-l1-1-1.dll")]
public static extern int IsProcessInWDAGContainer(IntPtr Reserved, out int isProcessInWDAGContainer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-security-isolatedcontainer-l1-1-1_IsProcessInWDAGContainer' -Namespace Win32 -PassThru
# $api::IsProcessInWDAGContainer(Reserved, isProcessInWDAGContainer)

#uselib "api-ms-win-security-isolatedcontainer-l1-1-1.dll"
#func global IsProcessInWDAGContainer "IsProcessInWDAGContainer" sptr, sptr
; IsProcessInWDAGContainer Reserved, isProcessInWDAGContainer   ; 戻り値は stat
; Reserved : void* -> "sptr"
; isProcessInWDAGContainer : BOOL* 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-security-isolatedcontainer-l1-1-1.dll"
#cfunc global IsProcessInWDAGContainer "IsProcessInWDAGContainer" sptr, int
; res = IsProcessInWDAGContainer(Reserved, isProcessInWDAGContainer)
; Reserved : void* -> "sptr"
; isProcessInWDAGContainer : BOOL* out -> "int"

; HRESULT IsProcessInWDAGContainer(void* Reserved, BOOL* isProcessInWDAGContainer)
#uselib "api-ms-win-security-isolatedcontainer-l1-1-1.dll"
#cfunc global IsProcessInWDAGContainer "IsProcessInWDAGContainer" intptr, int
; res = IsProcessInWDAGContainer(Reserved, isProcessInWDAGContainer)
; Reserved : void* -> "intptr"
; isProcessInWDAGContainer : BOOL* out -> "int"

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

var (
	api_ms_win_security_isolatedcontainer_l1_1_1 = windows.NewLazySystemDLL("api-ms-win-security-isolatedcontainer-l1-1-1.dll")
	procIsProcessInWDAGContainer = api_ms_win_security_isolatedcontainer_l1_1_1.NewProc("IsProcessInWDAGContainer")
)

// Reserved (void*), isProcessInWDAGContainer (BOOL* out)
r1, _, err := procIsProcessInWDAGContainer.Call(
	uintptr(Reserved),
	uintptr(isProcessInWDAGContainer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function IsProcessInWDAGContainer(
  Reserved: Pointer;   // void*
  isProcessInWDAGContainer: Pointer   // BOOL* out
): Integer; stdcall;
  external 'api-ms-win-security-isolatedcontainer-l1-1-1.dll' name 'IsProcessInWDAGContainer';

result := DllCall("api-ms-win-security-isolatedcontainer-l1-1-1\IsProcessInWDAGContainer"
    , "Ptr", Reserved   ; void*
    , "Ptr", isProcessInWDAGContainer   ; BOOL* out
    , "Int")   ; return: HRESULT

●IsProcessInWDAGContainer(Reserved, isProcessInWDAGContainer) = DLL("api-ms-win-security-isolatedcontainer-l1-1-1.dll", "int IsProcessInWDAGContainer(void*, void*)")
# 呼び出し: IsProcessInWDAGContainer(Reserved, isProcessInWDAGContainer)
# Reserved : void* -> "void*"
# isProcessInWDAGContainer : BOOL* 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)。