IsCatalogFile

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

BOOL IsCatalogFile(
    HANDLE hFile,
    LPWSTR pwszFileName   // optional
);

<DllImport("WINTRUST.dll", ExactSpelling:=True)>
Public Shared Function IsCatalogFile(
    hFile As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPWStr)> pwszFileName As String   ' LPWSTR optional
) As Boolean
End Function

' hFile : HANDLE
' pwszFileName : LPWSTR optional
Declare PtrSafe Function IsCatalogFile Lib "wintrust" ( _
    ByVal hFile As LongPtr, _
    ByVal pwszFileName 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

IsCatalogFile = ctypes.windll.wintrust.IsCatalogFile
IsCatalogFile.restype = wintypes.BOOL
IsCatalogFile.argtypes = [
    wintypes.HANDLE,  # hFile : HANDLE
    wintypes.LPCWSTR,  # pwszFileName : LPWSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINTRUST.dll')
IsCatalogFile = Fiddle::Function.new(
  lib['IsCatalogFile'],
  [
    Fiddle::TYPE_VOIDP,  # hFile : HANDLE
    Fiddle::TYPE_VOIDP,  # pwszFileName : LPWSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "wintrust")]
extern "system" {
    fn IsCatalogFile(
        hFile: *mut core::ffi::c_void,  // HANDLE
        pwszFileName: *mut u16  // LPWSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINTRUST.dll")]
public static extern bool IsCatalogFile(IntPtr hFile, [MarshalAs(UnmanagedType.LPWStr)] string pwszFileName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINTRUST_IsCatalogFile' -Namespace Win32 -PassThru
# $api::IsCatalogFile(hFile, pwszFileName)

#uselib "WINTRUST.dll"
#func global IsCatalogFile "IsCatalogFile" sptr, sptr
; IsCatalogFile hFile, pwszFileName   ; 戻り値は stat
; hFile : HANDLE -> "sptr"
; pwszFileName : LPWSTR optional -> "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 "WINTRUST.dll"
#cfunc global IsCatalogFile "IsCatalogFile" sptr, wstr
; res = IsCatalogFile(hFile, pwszFileName)
; hFile : HANDLE -> "sptr"
; pwszFileName : LPWSTR optional -> "wstr"

; BOOL IsCatalogFile(HANDLE hFile, LPWSTR pwszFileName)
#uselib "WINTRUST.dll"
#cfunc global IsCatalogFile "IsCatalogFile" intptr, wstr
; res = IsCatalogFile(hFile, pwszFileName)
; hFile : HANDLE -> "intptr"
; pwszFileName : LPWSTR optional -> "wstr"

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

var (
	wintrust = windows.NewLazySystemDLL("WINTRUST.dll")
	procIsCatalogFile = wintrust.NewProc("IsCatalogFile")
)

// hFile (HANDLE), pwszFileName (LPWSTR optional)
r1, _, err := procIsCatalogFile.Call(
	uintptr(hFile),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszFileName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function IsCatalogFile(
  hFile: THandle;   // HANDLE
  pwszFileName: PWideChar   // LPWSTR optional
): BOOL; stdcall;
  external 'WINTRUST.dll' name 'IsCatalogFile';

result := DllCall("WINTRUST\IsCatalogFile"
    , "Ptr", hFile   ; HANDLE
    , "WStr", pwszFileName   ; LPWSTR optional
    , "Int")   ; return: BOOL

●IsCatalogFile(hFile, pwszFileName) = DLL("WINTRUST.dll", "bool IsCatalogFile(void*, char*)")
# 呼び出し: IsCatalogFile(hFile, pwszFileName)
# hFile : HANDLE -> "void*"
# pwszFileName : LPWSTR optional -> "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)。