SetupDiGetWizardPage

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

HPROPSHEETPAGE SetupDiGetWizardPage(
    HDEVINFO DeviceInfoSet,
    SP_DEVINFO_DATA* DeviceInfoData,   // optional
    SP_INSTALLWIZARD_DATA* InstallWizardData,
    DWORD PageType,
    DWORD Flags
);

<DllImport("SETUPAPI.dll", ExactSpelling:=True)>
Public Shared Function SetupDiGetWizardPage(
    DeviceInfoSet As IntPtr,   ' HDEVINFO
    DeviceInfoData As IntPtr,   ' SP_DEVINFO_DATA* optional
    InstallWizardData As IntPtr,   ' SP_INSTALLWIZARD_DATA*
    PageType As UInteger,   ' DWORD
    Flags As UInteger   ' DWORD
) As IntPtr
End Function

' DeviceInfoSet : HDEVINFO
' DeviceInfoData : SP_DEVINFO_DATA* optional
' InstallWizardData : SP_INSTALLWIZARD_DATA*
' PageType : DWORD
' Flags : DWORD
Declare PtrSafe Function SetupDiGetWizardPage Lib "setupapi" ( _
    ByVal DeviceInfoSet As LongPtr, _
    ByVal DeviceInfoData As LongPtr, _
    ByVal InstallWizardData As LongPtr, _
    ByVal PageType As Long, _
    ByVal Flags As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SetupDiGetWizardPage = ctypes.windll.setupapi.SetupDiGetWizardPage
SetupDiGetWizardPage.restype = ctypes.c_void_p
SetupDiGetWizardPage.argtypes = [
    ctypes.c_ssize_t,  # DeviceInfoSet : HDEVINFO
    ctypes.c_void_p,  # DeviceInfoData : SP_DEVINFO_DATA* optional
    ctypes.c_void_p,  # InstallWizardData : SP_INSTALLWIZARD_DATA*
    wintypes.DWORD,  # PageType : DWORD
    wintypes.DWORD,  # Flags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupDiGetWizardPage = Fiddle::Function.new(
  lib['SetupDiGetWizardPage'],
  [
    Fiddle::TYPE_INTPTR_T,  # DeviceInfoSet : HDEVINFO
    Fiddle::TYPE_VOIDP,  # DeviceInfoData : SP_DEVINFO_DATA* optional
    Fiddle::TYPE_VOIDP,  # InstallWizardData : SP_INSTALLWIZARD_DATA*
    -Fiddle::TYPE_INT,  # PageType : DWORD
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "setupapi")]
extern "system" {
    fn SetupDiGetWizardPage(
        DeviceInfoSet: isize,  // HDEVINFO
        DeviceInfoData: *mut SP_DEVINFO_DATA,  // SP_DEVINFO_DATA* optional
        InstallWizardData: *mut SP_INSTALLWIZARD_DATA,  // SP_INSTALLWIZARD_DATA*
        PageType: u32,  // DWORD
        Flags: u32  // DWORD
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SETUPAPI.dll")]
public static extern IntPtr SetupDiGetWizardPage(IntPtr DeviceInfoSet, IntPtr DeviceInfoData, IntPtr InstallWizardData, uint PageType, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupDiGetWizardPage' -Namespace Win32 -PassThru
# $api::SetupDiGetWizardPage(DeviceInfoSet, DeviceInfoData, InstallWizardData, PageType, Flags)

#uselib "SETUPAPI.dll"
#func global SetupDiGetWizardPage "SetupDiGetWizardPage" sptr, sptr, sptr, sptr, sptr
; SetupDiGetWizardPage DeviceInfoSet, varptr(DeviceInfoData), varptr(InstallWizardData), PageType, Flags   ; 戻り値は stat
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "sptr"
; InstallWizardData : SP_INSTALLWIZARD_DATA* -> "sptr"
; PageType : DWORD -> "sptr"
; Flags : DWORD -> "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 "SETUPAPI.dll"
#cfunc global SetupDiGetWizardPage "SetupDiGetWizardPage" sptr, var, var, int, int
; res = SetupDiGetWizardPage(DeviceInfoSet, DeviceInfoData, InstallWizardData, PageType, Flags)
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "var"
; InstallWizardData : SP_INSTALLWIZARD_DATA* -> "var"
; PageType : DWORD -> "int"
; Flags : DWORD -> "int"
; ※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。

; HPROPSHEETPAGE SetupDiGetWizardPage(HDEVINFO DeviceInfoSet, SP_DEVINFO_DATA* DeviceInfoData, SP_INSTALLWIZARD_DATA* InstallWizardData, DWORD PageType, DWORD Flags)
#uselib "SETUPAPI.dll"
#cfunc global SetupDiGetWizardPage "SetupDiGetWizardPage" intptr, var, var, int, int
; res = SetupDiGetWizardPage(DeviceInfoSet, DeviceInfoData, InstallWizardData, PageType, Flags)
; DeviceInfoSet : HDEVINFO -> "intptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "var"
; InstallWizardData : SP_INSTALLWIZARD_DATA* -> "var"
; PageType : DWORD -> "int"
; Flags : DWORD -> "int"
; ※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")
	procSetupDiGetWizardPage = setupapi.NewProc("SetupDiGetWizardPage")
)

// DeviceInfoSet (HDEVINFO), DeviceInfoData (SP_DEVINFO_DATA* optional), InstallWizardData (SP_INSTALLWIZARD_DATA*), PageType (DWORD), Flags (DWORD)
r1, _, err := procSetupDiGetWizardPage.Call(
	uintptr(DeviceInfoSet),
	uintptr(DeviceInfoData),
	uintptr(InstallWizardData),
	uintptr(PageType),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HPROPSHEETPAGE

function SetupDiGetWizardPage(
  DeviceInfoSet: NativeInt;   // HDEVINFO
  DeviceInfoData: Pointer;   // SP_DEVINFO_DATA* optional
  InstallWizardData: Pointer;   // SP_INSTALLWIZARD_DATA*
  PageType: DWORD;   // DWORD
  Flags: DWORD   // DWORD
): THandle; stdcall;
  external 'SETUPAPI.dll' name 'SetupDiGetWizardPage';

result := DllCall("SETUPAPI\SetupDiGetWizardPage"
    , "Ptr", DeviceInfoSet   ; HDEVINFO
    , "Ptr", DeviceInfoData   ; SP_DEVINFO_DATA* optional
    , "Ptr", InstallWizardData   ; SP_INSTALLWIZARD_DATA*
    , "UInt", PageType   ; DWORD
    , "UInt", Flags   ; DWORD
    , "Ptr")   ; return: HPROPSHEETPAGE

●SetupDiGetWizardPage(DeviceInfoSet, DeviceInfoData, InstallWizardData, PageType, Flags) = DLL("SETUPAPI.dll", "void* SetupDiGetWizardPage(int, void*, void*, dword, dword)")
# 呼び出し: SetupDiGetWizardPage(DeviceInfoSet, DeviceInfoData, InstallWizardData, PageType, Flags)
# DeviceInfoSet : HDEVINFO -> "int"
# DeviceInfoData : SP_DEVINFO_DATA* optional -> "void*"
# InstallWizardData : SP_INSTALLWIZARD_DATA* -> "void*"
# PageType : DWORD -> "dword"
# Flags : DWORD -> "dword"
# 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)。