WinUsb_QueryInterfaceSettings

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

BOOL WinUsb_QueryInterfaceSettings(
    WINUSB_INTERFACE_HANDLE InterfaceHandle,
    BYTE AlternateInterfaceNumber,
    USB_INTERFACE_DESCRIPTOR* UsbAltInterfaceDescriptor
);

<DllImport("WINUSB.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WinUsb_QueryInterfaceSettings(
    InterfaceHandle As IntPtr,   ' WINUSB_INTERFACE_HANDLE
    AlternateInterfaceNumber As Byte,   ' BYTE
    UsbAltInterfaceDescriptor As IntPtr   ' USB_INTERFACE_DESCRIPTOR* out
) As Boolean
End Function

' InterfaceHandle : WINUSB_INTERFACE_HANDLE
' AlternateInterfaceNumber : BYTE
' UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* out
Declare PtrSafe Function WinUsb_QueryInterfaceSettings Lib "winusb" ( _
    ByVal InterfaceHandle As LongPtr, _
    ByVal AlternateInterfaceNumber As Byte, _
    ByVal UsbAltInterfaceDescriptor 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

WinUsb_QueryInterfaceSettings = ctypes.windll.winusb.WinUsb_QueryInterfaceSettings
WinUsb_QueryInterfaceSettings.restype = wintypes.BOOL
WinUsb_QueryInterfaceSettings.argtypes = [
    wintypes.HANDLE,  # InterfaceHandle : WINUSB_INTERFACE_HANDLE
    ctypes.c_ubyte,  # AlternateInterfaceNumber : BYTE
    ctypes.c_void_p,  # UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINUSB.dll')
WinUsb_QueryInterfaceSettings = Fiddle::Function.new(
  lib['WinUsb_QueryInterfaceSettings'],
  [
    Fiddle::TYPE_VOIDP,  # InterfaceHandle : WINUSB_INTERFACE_HANDLE
    -Fiddle::TYPE_CHAR,  # AlternateInterfaceNumber : BYTE
    Fiddle::TYPE_VOIDP,  # UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "winusb")]
extern "system" {
    fn WinUsb_QueryInterfaceSettings(
        InterfaceHandle: *mut core::ffi::c_void,  // WINUSB_INTERFACE_HANDLE
        AlternateInterfaceNumber: u8,  // BYTE
        UsbAltInterfaceDescriptor: *mut USB_INTERFACE_DESCRIPTOR  // USB_INTERFACE_DESCRIPTOR* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINUSB.dll", SetLastError = true)]
public static extern bool WinUsb_QueryInterfaceSettings(IntPtr InterfaceHandle, byte AlternateInterfaceNumber, IntPtr UsbAltInterfaceDescriptor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINUSB_WinUsb_QueryInterfaceSettings' -Namespace Win32 -PassThru
# $api::WinUsb_QueryInterfaceSettings(InterfaceHandle, AlternateInterfaceNumber, UsbAltInterfaceDescriptor)

#uselib "WINUSB.dll"
#func global WinUsb_QueryInterfaceSettings "WinUsb_QueryInterfaceSettings" sptr, sptr, sptr
; WinUsb_QueryInterfaceSettings InterfaceHandle, AlternateInterfaceNumber, varptr(UsbAltInterfaceDescriptor)   ; 戻り値は stat
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "sptr"
; AlternateInterfaceNumber : BYTE -> "sptr"
; UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* 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 "WINUSB.dll"
#cfunc global WinUsb_QueryInterfaceSettings "WinUsb_QueryInterfaceSettings" sptr, int, var
; res = WinUsb_QueryInterfaceSettings(InterfaceHandle, AlternateInterfaceNumber, UsbAltInterfaceDescriptor)
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "sptr"
; AlternateInterfaceNumber : BYTE -> "int"
; UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* 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 WinUsb_QueryInterfaceSettings(WINUSB_INTERFACE_HANDLE InterfaceHandle, BYTE AlternateInterfaceNumber, USB_INTERFACE_DESCRIPTOR* UsbAltInterfaceDescriptor)
#uselib "WINUSB.dll"
#cfunc global WinUsb_QueryInterfaceSettings "WinUsb_QueryInterfaceSettings" intptr, int, var
; res = WinUsb_QueryInterfaceSettings(InterfaceHandle, AlternateInterfaceNumber, UsbAltInterfaceDescriptor)
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "intptr"
; AlternateInterfaceNumber : BYTE -> "int"
; UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* 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 (
	winusb = windows.NewLazySystemDLL("WINUSB.dll")
	procWinUsb_QueryInterfaceSettings = winusb.NewProc("WinUsb_QueryInterfaceSettings")
)

// InterfaceHandle (WINUSB_INTERFACE_HANDLE), AlternateInterfaceNumber (BYTE), UsbAltInterfaceDescriptor (USB_INTERFACE_DESCRIPTOR* out)
r1, _, err := procWinUsb_QueryInterfaceSettings.Call(
	uintptr(InterfaceHandle),
	uintptr(AlternateInterfaceNumber),
	uintptr(UsbAltInterfaceDescriptor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function WinUsb_QueryInterfaceSettings(
  InterfaceHandle: THandle;   // WINUSB_INTERFACE_HANDLE
  AlternateInterfaceNumber: Byte;   // BYTE
  UsbAltInterfaceDescriptor: Pointer   // USB_INTERFACE_DESCRIPTOR* out
): BOOL; stdcall;
  external 'WINUSB.dll' name 'WinUsb_QueryInterfaceSettings';

result := DllCall("WINUSB\WinUsb_QueryInterfaceSettings"
    , "Ptr", InterfaceHandle   ; WINUSB_INTERFACE_HANDLE
    , "UChar", AlternateInterfaceNumber   ; BYTE
    , "Ptr", UsbAltInterfaceDescriptor   ; USB_INTERFACE_DESCRIPTOR* out
    , "Int")   ; return: BOOL

●WinUsb_QueryInterfaceSettings(InterfaceHandle, AlternateInterfaceNumber, UsbAltInterfaceDescriptor) = DLL("WINUSB.dll", "bool WinUsb_QueryInterfaceSettings(void*, byte, void*)")
# 呼び出し: WinUsb_QueryInterfaceSettings(InterfaceHandle, AlternateInterfaceNumber, UsbAltInterfaceDescriptor)
# InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "void*"
# AlternateInterfaceNumber : BYTE -> "byte"
# UsbAltInterfaceDescriptor : USB_INTERFACE_DESCRIPTOR* 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)。