WS_XML_READER_STREAM_INPUT

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WS_XML_READER_INPUT
{
    public int inputType;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WS_XML_READER_STREAM_INPUT
{
    public WS_XML_READER_INPUT input;
    public IntPtr readCallback;
    public IntPtr readCallbackState;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WS_XML_READER_INPUT
    Public inputType As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WS_XML_READER_STREAM_INPUT
    Public input As WS_XML_READER_INPUT
    Public readCallback As IntPtr
    Public readCallbackState As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class WS_XML_READER_INPUT(ctypes.Structure):
    _fields_ = [
        ("inputType", ctypes.c_int),
    ]

class WS_XML_READER_STREAM_INPUT(ctypes.Structure):
    _fields_ = [
        ("input", WS_XML_READER_INPUT),
        ("readCallback", ctypes.c_void_p),
        ("readCallbackState", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct WS_XML_READER_INPUT {
    pub inputType: i32,
}

#[repr(C)]
pub struct WS_XML_READER_STREAM_INPUT {
    pub input: WS_XML_READER_INPUT,
    pub readCallback: *mut core::ffi::c_void,
    pub readCallbackState: *mut core::ffi::c_void,
}

import "golang.org/x/sys/windows"

type WS_XML_READER_INPUT struct {
	inputType int32
}

type WS_XML_READER_STREAM_INPUT struct {
	input WS_XML_READER_INPUT
	readCallback uintptr
	readCallbackState uintptr
}

type
  WS_XML_READER_INPUT = record
    inputType: Integer;
  end;

  WS_XML_READER_STREAM_INPUT = record
    input: WS_XML_READER_INPUT;
    readCallback: Pointer;
    readCallbackState: Pointer;
  end;

const WS_XML_READER_INPUT = extern struct {
    inputType: i32,
};

const WS_XML_READER_STREAM_INPUT = extern struct {
    input: WS_XML_READER_INPUT,
    readCallback: ?*anyopaque,
    readCallbackState: ?*anyopaque,
};

type
  WS_XML_READER_INPUT {.bycopy.} = object
    inputType: int32

  WS_XML_READER_STREAM_INPUT {.bycopy.} = object
    input: WS_XML_READER_INPUT
    readCallback: pointer
    readCallbackState: pointer

struct WS_XML_READER_INPUT
{
    int inputType;
}

struct WS_XML_READER_STREAM_INPUT
{
    WS_XML_READER_INPUT input;
    void* readCallback;
    void* readCallbackState;
}