SetupInstallServicesFromInfSectionW

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

BOOL SetupInstallServicesFromInfSectionW(
    void* InfHandle,
    LPCWSTR SectionName,
    SPSVCINST_FLAGS Flags
);

<DllImport("SETUPAPI.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupInstallServicesFromInfSectionW(
    InfHandle As IntPtr,   ' void*
    <MarshalAs(UnmanagedType.LPWStr)> SectionName As String,   ' LPCWSTR
    Flags As UInteger   ' SPSVCINST_FLAGS
) As Boolean
End Function

' InfHandle : void*
' SectionName : LPCWSTR
' Flags : SPSVCINST_FLAGS
Declare PtrSafe Function SetupInstallServicesFromInfSectionW Lib "setupapi" ( _
    ByVal InfHandle As LongPtr, _
    ByVal SectionName As LongPtr, _
    ByVal Flags As Long) 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

SetupInstallServicesFromInfSectionW = ctypes.windll.setupapi.SetupInstallServicesFromInfSectionW
SetupInstallServicesFromInfSectionW.restype = wintypes.BOOL
SetupInstallServicesFromInfSectionW.argtypes = [
    ctypes.POINTER(None),  # InfHandle : void*
    wintypes.LPCWSTR,  # SectionName : LPCWSTR
    wintypes.DWORD,  # Flags : SPSVCINST_FLAGS
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupInstallServicesFromInfSectionW = Fiddle::Function.new(
  lib['SetupInstallServicesFromInfSectionW'],
  [
    Fiddle::TYPE_VOIDP,  # InfHandle : void*
    Fiddle::TYPE_VOIDP,  # SectionName : LPCWSTR
    -Fiddle::TYPE_INT,  # Flags : SPSVCINST_FLAGS
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "setupapi")]
extern "system" {
    fn SetupInstallServicesFromInfSectionW(
        InfHandle: *mut (),  // void*
        SectionName: *const u16,  // LPCWSTR
        Flags: u32  // SPSVCINST_FLAGS
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SetupInstallServicesFromInfSectionW(IntPtr InfHandle, [MarshalAs(UnmanagedType.LPWStr)] string SectionName, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupInstallServicesFromInfSectionW' -Namespace Win32 -PassThru
# $api::SetupInstallServicesFromInfSectionW(InfHandle, SectionName, Flags)

#uselib "SETUPAPI.dll"
#func global SetupInstallServicesFromInfSectionW "SetupInstallServicesFromInfSectionW" wptr, wptr, wptr
; SetupInstallServicesFromInfSectionW InfHandle, SectionName, Flags   ; 戻り値は stat
; InfHandle : void* -> "wptr"
; SectionName : LPCWSTR -> "wptr"
; Flags : SPSVCINST_FLAGS -> "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 SetupInstallServicesFromInfSectionW "SetupInstallServicesFromInfSectionW" sptr, wstr, int
; res = SetupInstallServicesFromInfSectionW(InfHandle, SectionName, Flags)
; InfHandle : void* -> "sptr"
; SectionName : LPCWSTR -> "wstr"
; Flags : SPSVCINST_FLAGS -> "int"

; BOOL SetupInstallServicesFromInfSectionW(void* InfHandle, LPCWSTR SectionName, SPSVCINST_FLAGS Flags)
#uselib "SETUPAPI.dll"
#cfunc global SetupInstallServicesFromInfSectionW "SetupInstallServicesFromInfSectionW" intptr, wstr, int
; res = SetupInstallServicesFromInfSectionW(InfHandle, SectionName, Flags)
; InfHandle : void* -> "intptr"
; SectionName : LPCWSTR -> "wstr"
; Flags : SPSVCINST_FLAGS -> "int"

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

var (
	setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
	procSetupInstallServicesFromInfSectionW = setupapi.NewProc("SetupInstallServicesFromInfSectionW")
)

// InfHandle (void*), SectionName (LPCWSTR), Flags (SPSVCINST_FLAGS)
r1, _, err := procSetupInstallServicesFromInfSectionW.Call(
	uintptr(InfHandle),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(SectionName))),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetupInstallServicesFromInfSectionW(
  InfHandle: Pointer;   // void*
  SectionName: PWideChar;   // LPCWSTR
  Flags: DWORD   // SPSVCINST_FLAGS
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupInstallServicesFromInfSectionW';

result := DllCall("SETUPAPI\SetupInstallServicesFromInfSectionW"
    , "Ptr", InfHandle   ; void*
    , "WStr", SectionName   ; LPCWSTR
    , "UInt", Flags   ; SPSVCINST_FLAGS
    , "Int")   ; return: BOOL

●SetupInstallServicesFromInfSectionW(InfHandle, SectionName, Flags) = DLL("SETUPAPI.dll", "bool SetupInstallServicesFromInfSectionW(void*, char*, dword)")
# 呼び出し: SetupInstallServicesFromInfSectionW(InfHandle, SectionName, Flags)
# InfHandle : void* -> "void*"
# SectionName : LPCWSTR -> "char*"
# Flags : SPSVCINST_FLAGS -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。