SetupDiEnumDeviceInterfaces

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

BOOL SetupDiEnumDeviceInterfaces(
    HDEVINFO DeviceInfoSet,
    SP_DEVINFO_DATA* DeviceInfoData,   // optional
    const GUID* InterfaceClassGuid,
    DWORD MemberIndex,
    SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData
);

<DllImport("SETUPAPI.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupDiEnumDeviceInterfaces(
    DeviceInfoSet As IntPtr,   ' HDEVINFO
    DeviceInfoData As IntPtr,   ' SP_DEVINFO_DATA* optional
    ByRef InterfaceClassGuid As Guid,   ' GUID*
    MemberIndex As UInteger,   ' DWORD
    DeviceInterfaceData As IntPtr   ' SP_DEVICE_INTERFACE_DATA* in/out
) As Boolean
End Function

' DeviceInfoSet : HDEVINFO
' DeviceInfoData : SP_DEVINFO_DATA* optional
' InterfaceClassGuid : GUID*
' MemberIndex : DWORD
' DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* in/out
Declare PtrSafe Function SetupDiEnumDeviceInterfaces Lib "setupapi" ( _
    ByVal DeviceInfoSet As LongPtr, _
    ByVal DeviceInfoData As LongPtr, _
    ByVal InterfaceClassGuid As LongPtr, _
    ByVal MemberIndex As Long, _
    ByVal DeviceInterfaceData 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

SetupDiEnumDeviceInterfaces = ctypes.windll.setupapi.SetupDiEnumDeviceInterfaces
SetupDiEnumDeviceInterfaces.restype = wintypes.BOOL
SetupDiEnumDeviceInterfaces.argtypes = [
    ctypes.c_ssize_t,  # DeviceInfoSet : HDEVINFO
    ctypes.c_void_p,  # DeviceInfoData : SP_DEVINFO_DATA* optional
    ctypes.c_void_p,  # InterfaceClassGuid : GUID*
    wintypes.DWORD,  # MemberIndex : DWORD
    ctypes.c_void_p,  # DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupDiEnumDeviceInterfaces = Fiddle::Function.new(
  lib['SetupDiEnumDeviceInterfaces'],
  [
    Fiddle::TYPE_INTPTR_T,  # DeviceInfoSet : HDEVINFO
    Fiddle::TYPE_VOIDP,  # DeviceInfoData : SP_DEVINFO_DATA* optional
    Fiddle::TYPE_VOIDP,  # InterfaceClassGuid : GUID*
    -Fiddle::TYPE_INT,  # MemberIndex : DWORD
    Fiddle::TYPE_VOIDP,  # DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "setupapi")]
extern "system" {
    fn SetupDiEnumDeviceInterfaces(
        DeviceInfoSet: isize,  // HDEVINFO
        DeviceInfoData: *mut SP_DEVINFO_DATA,  // SP_DEVINFO_DATA* optional
        InterfaceClassGuid: *const GUID,  // GUID*
        MemberIndex: u32,  // DWORD
        DeviceInterfaceData: *mut SP_DEVICE_INTERFACE_DATA  // SP_DEVICE_INTERFACE_DATA* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", SetLastError = true)]
public static extern bool SetupDiEnumDeviceInterfaces(IntPtr DeviceInfoSet, IntPtr DeviceInfoData, ref Guid InterfaceClassGuid, uint MemberIndex, IntPtr DeviceInterfaceData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupDiEnumDeviceInterfaces' -Namespace Win32 -PassThru
# $api::SetupDiEnumDeviceInterfaces(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, MemberIndex, DeviceInterfaceData)

#uselib "SETUPAPI.dll"
#func global SetupDiEnumDeviceInterfaces "SetupDiEnumDeviceInterfaces" sptr, sptr, sptr, sptr, sptr
; SetupDiEnumDeviceInterfaces DeviceInfoSet, varptr(DeviceInfoData), varptr(InterfaceClassGuid), MemberIndex, varptr(DeviceInterfaceData)   ; 戻り値は stat
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "sptr"
; InterfaceClassGuid : GUID* -> "sptr"
; MemberIndex : DWORD -> "sptr"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* in/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 "SETUPAPI.dll"
#cfunc global SetupDiEnumDeviceInterfaces "SetupDiEnumDeviceInterfaces" sptr, var, var, int, var
; res = SetupDiEnumDeviceInterfaces(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, MemberIndex, DeviceInterfaceData)
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "var"
; InterfaceClassGuid : GUID* -> "var"
; MemberIndex : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* 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 SetupDiEnumDeviceInterfaces(HDEVINFO DeviceInfoSet, SP_DEVINFO_DATA* DeviceInfoData, GUID* InterfaceClassGuid, DWORD MemberIndex, SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData)
#uselib "SETUPAPI.dll"
#cfunc global SetupDiEnumDeviceInterfaces "SetupDiEnumDeviceInterfaces" intptr, var, var, int, var
; res = SetupDiEnumDeviceInterfaces(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, MemberIndex, DeviceInterfaceData)
; DeviceInfoSet : HDEVINFO -> "intptr"
; DeviceInfoData : SP_DEVINFO_DATA* optional -> "var"
; InterfaceClassGuid : GUID* -> "var"
; MemberIndex : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* 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")
	procSetupDiEnumDeviceInterfaces = setupapi.NewProc("SetupDiEnumDeviceInterfaces")
)

// DeviceInfoSet (HDEVINFO), DeviceInfoData (SP_DEVINFO_DATA* optional), InterfaceClassGuid (GUID*), MemberIndex (DWORD), DeviceInterfaceData (SP_DEVICE_INTERFACE_DATA* in/out)
r1, _, err := procSetupDiEnumDeviceInterfaces.Call(
	uintptr(DeviceInfoSet),
	uintptr(DeviceInfoData),
	uintptr(InterfaceClassGuid),
	uintptr(MemberIndex),
	uintptr(DeviceInterfaceData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetupDiEnumDeviceInterfaces(
  DeviceInfoSet: NativeInt;   // HDEVINFO
  DeviceInfoData: Pointer;   // SP_DEVINFO_DATA* optional
  InterfaceClassGuid: PGUID;   // GUID*
  MemberIndex: DWORD;   // DWORD
  DeviceInterfaceData: Pointer   // SP_DEVICE_INTERFACE_DATA* in/out
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupDiEnumDeviceInterfaces';

result := DllCall("SETUPAPI\SetupDiEnumDeviceInterfaces"
    , "Ptr", DeviceInfoSet   ; HDEVINFO
    , "Ptr", DeviceInfoData   ; SP_DEVINFO_DATA* optional
    , "Ptr", InterfaceClassGuid   ; GUID*
    , "UInt", MemberIndex   ; DWORD
    , "Ptr", DeviceInterfaceData   ; SP_DEVICE_INTERFACE_DATA* in/out
    , "Int")   ; return: BOOL

●SetupDiEnumDeviceInterfaces(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, MemberIndex, DeviceInterfaceData) = DLL("SETUPAPI.dll", "bool SetupDiEnumDeviceInterfaces(int, void*, void*, dword, void*)")
# 呼び出し: SetupDiEnumDeviceInterfaces(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, MemberIndex, DeviceInterfaceData)
# DeviceInfoSet : HDEVINFO -> "int"
# DeviceInfoData : SP_DEVINFO_DATA* optional -> "void*"
# InterfaceClassGuid : GUID* -> "void*"
# MemberIndex : DWORD -> "dword"
# DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* 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)。