SetupVerifyInfFileW

// SETUPAPI.dll  (Unicode / -W)
#include <windows.h>

BOOL SetupVerifyInfFileW(
    LPCWSTR InfName,
    SP_ALTPLATFORM_INFO_V2* AltPlatformInfo,   // optional
    SP_INF_SIGNER_INFO_V2_W* InfSignerInfo
);

<DllImport("SETUPAPI.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function SetupVerifyInfFileW(
    <MarshalAs(UnmanagedType.LPWStr)> InfName As String,   ' LPCWSTR
    AltPlatformInfo As IntPtr,   ' SP_ALTPLATFORM_INFO_V2* optional
    InfSignerInfo As IntPtr   ' SP_INF_SIGNER_INFO_V2_W* in/out
) As Boolean
End Function

' InfName : LPCWSTR
' AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional
' InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/out
Declare PtrSafe Function SetupVerifyInfFileW Lib "setupapi" ( _
    ByVal InfName As LongPtr, _
    ByVal AltPlatformInfo As LongPtr, _
    ByVal InfSignerInfo As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SetupVerifyInfFileW = ctypes.windll.setupapi.SetupVerifyInfFileW
SetupVerifyInfFileW.restype = wintypes.BOOL
SetupVerifyInfFileW.argtypes = [
    wintypes.LPCWSTR,  # InfName : LPCWSTR
    ctypes.c_void_p,  # AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional
    ctypes.c_void_p,  # InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupVerifyInfFileW = Fiddle::Function.new(
  lib['SetupVerifyInfFileW'],
  [
    Fiddle::TYPE_VOIDP,  # InfName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional
    Fiddle::TYPE_VOIDP,  # InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "setupapi")]
extern "system" {
    fn SetupVerifyInfFileW(
        InfName: *const u16,  // LPCWSTR
        AltPlatformInfo: *mut SP_ALTPLATFORM_INFO_V2,  // SP_ALTPLATFORM_INFO_V2* optional
        InfSignerInfo: *mut SP_INF_SIGNER_INFO_V2_W  // SP_INF_SIGNER_INFO_V2_W* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", CharSet = CharSet.Unicode)]
public static extern bool SetupVerifyInfFileW([MarshalAs(UnmanagedType.LPWStr)] string InfName, IntPtr AltPlatformInfo, IntPtr InfSignerInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupVerifyInfFileW' -Namespace Win32 -PassThru
# $api::SetupVerifyInfFileW(InfName, AltPlatformInfo, InfSignerInfo)

#uselib "SETUPAPI.dll"
#func global SetupVerifyInfFileW "SetupVerifyInfFileW" wptr, wptr, wptr
; SetupVerifyInfFileW InfName, varptr(AltPlatformInfo), varptr(InfSignerInfo)   ; 戻り値は stat
; InfName : LPCWSTR -> "wptr"
; AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional -> "wptr"
; InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/out -> "wptr"
; ※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 "SETUPAPI.dll"
#cfunc global SetupVerifyInfFileW "SetupVerifyInfFileW" wstr, var, var
; res = SetupVerifyInfFileW(InfName, AltPlatformInfo, InfSignerInfo)
; InfName : LPCWSTR -> "wstr"
; AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional -> "var"
; InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/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。

; BOOL SetupVerifyInfFileW(LPCWSTR InfName, SP_ALTPLATFORM_INFO_V2* AltPlatformInfo, SP_INF_SIGNER_INFO_V2_W* InfSignerInfo)
#uselib "SETUPAPI.dll"
#cfunc global SetupVerifyInfFileW "SetupVerifyInfFileW" wstr, var, var
; res = SetupVerifyInfFileW(InfName, AltPlatformInfo, InfSignerInfo)
; InfName : LPCWSTR -> "wstr"
; AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional -> "var"
; InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/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 (
	setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
	procSetupVerifyInfFileW = setupapi.NewProc("SetupVerifyInfFileW")
)

// InfName (LPCWSTR), AltPlatformInfo (SP_ALTPLATFORM_INFO_V2* optional), InfSignerInfo (SP_INF_SIGNER_INFO_V2_W* in/out)
r1, _, err := procSetupVerifyInfFileW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(InfName))),
	uintptr(AltPlatformInfo),
	uintptr(InfSignerInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetupVerifyInfFileW(
  InfName: PWideChar;   // LPCWSTR
  AltPlatformInfo: Pointer;   // SP_ALTPLATFORM_INFO_V2* optional
  InfSignerInfo: Pointer   // SP_INF_SIGNER_INFO_V2_W* in/out
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupVerifyInfFileW';

result := DllCall("SETUPAPI\SetupVerifyInfFileW"
    , "WStr", InfName   ; LPCWSTR
    , "Ptr", AltPlatformInfo   ; SP_ALTPLATFORM_INFO_V2* optional
    , "Ptr", InfSignerInfo   ; SP_INF_SIGNER_INFO_V2_W* in/out
    , "Int")   ; return: BOOL

●SetupVerifyInfFileW(InfName, AltPlatformInfo, InfSignerInfo) = DLL("SETUPAPI.dll", "bool SetupVerifyInfFileW(char*, void*, void*)")
# 呼び出し: SetupVerifyInfFileW(InfName, AltPlatformInfo, InfSignerInfo)
# InfName : LPCWSTR -> "char*"
# AltPlatformInfo : SP_ALTPLATFORM_INFO_V2* optional -> "void*"
# InfSignerInfo : SP_INF_SIGNER_INFO_V2_W* in/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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。