NSPV2_ROUTINE

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NSPV2_ROUTINE
{
    public uint cbSize;
    public uint dwMajorVersion;
    public uint dwMinorVersion;
    public IntPtr NSPv2Startup;
    public IntPtr NSPv2Cleanup;
    public IntPtr NSPv2LookupServiceBegin;
    public IntPtr NSPv2LookupServiceNextEx;
    public IntPtr NSPv2LookupServiceEnd;
    public IntPtr NSPv2SetServiceEx;
    public IntPtr NSPv2ClientSessionRundown;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NSPV2_ROUTINE
    Public cbSize As UInteger
    Public dwMajorVersion As UInteger
    Public dwMinorVersion As UInteger
    Public NSPv2Startup As IntPtr
    Public NSPv2Cleanup As IntPtr
    Public NSPv2LookupServiceBegin As IntPtr
    Public NSPv2LookupServiceNextEx As IntPtr
    Public NSPv2LookupServiceEnd As IntPtr
    Public NSPv2SetServiceEx As IntPtr
    Public NSPv2ClientSessionRundown As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class NSPV2_ROUTINE(ctypes.Structure):
    _fields_ = [
        ("cbSize", wintypes.DWORD),
        ("dwMajorVersion", wintypes.DWORD),
        ("dwMinorVersion", wintypes.DWORD),
        ("NSPv2Startup", ctypes.c_void_p),
        ("NSPv2Cleanup", ctypes.c_void_p),
        ("NSPv2LookupServiceBegin", ctypes.c_void_p),
        ("NSPv2LookupServiceNextEx", ctypes.c_void_p),
        ("NSPv2LookupServiceEnd", ctypes.c_void_p),
        ("NSPv2SetServiceEx", ctypes.c_void_p),
        ("NSPv2ClientSessionRundown", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct NSPV2_ROUTINE {
    pub cbSize: u32,
    pub dwMajorVersion: u32,
    pub dwMinorVersion: u32,
    pub NSPv2Startup: *mut core::ffi::c_void,
    pub NSPv2Cleanup: *mut core::ffi::c_void,
    pub NSPv2LookupServiceBegin: *mut core::ffi::c_void,
    pub NSPv2LookupServiceNextEx: *mut core::ffi::c_void,
    pub NSPv2LookupServiceEnd: *mut core::ffi::c_void,
    pub NSPv2SetServiceEx: *mut core::ffi::c_void,
    pub NSPv2ClientSessionRundown: *mut core::ffi::c_void,
}

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

type NSPV2_ROUTINE struct {
	cbSize uint32
	dwMajorVersion uint32
	dwMinorVersion uint32
	NSPv2Startup uintptr
	NSPv2Cleanup uintptr
	NSPv2LookupServiceBegin uintptr
	NSPv2LookupServiceNextEx uintptr
	NSPv2LookupServiceEnd uintptr
	NSPv2SetServiceEx uintptr
	NSPv2ClientSessionRundown uintptr
}

type
  NSPV2_ROUTINE = record
    cbSize: DWORD;
    dwMajorVersion: DWORD;
    dwMinorVersion: DWORD;
    NSPv2Startup: Pointer;
    NSPv2Cleanup: Pointer;
    NSPv2LookupServiceBegin: Pointer;
    NSPv2LookupServiceNextEx: Pointer;
    NSPv2LookupServiceEnd: Pointer;
    NSPv2SetServiceEx: Pointer;
    NSPv2ClientSessionRundown: Pointer;
  end;

const NSPV2_ROUTINE = extern struct {
    cbSize: u32,
    dwMajorVersion: u32,
    dwMinorVersion: u32,
    NSPv2Startup: ?*anyopaque,
    NSPv2Cleanup: ?*anyopaque,
    NSPv2LookupServiceBegin: ?*anyopaque,
    NSPv2LookupServiceNextEx: ?*anyopaque,
    NSPv2LookupServiceEnd: ?*anyopaque,
    NSPv2SetServiceEx: ?*anyopaque,
    NSPv2ClientSessionRundown: ?*anyopaque,
};

type
  NSPV2_ROUTINE {.bycopy.} = object
    cbSize: uint32
    dwMajorVersion: uint32
    dwMinorVersion: uint32
    NSPv2Startup: pointer
    NSPv2Cleanup: pointer
    NSPv2LookupServiceBegin: pointer
    NSPv2LookupServiceNextEx: pointer
    NSPv2LookupServiceEnd: pointer
    NSPv2SetServiceEx: pointer
    NSPv2ClientSessionRundown: pointer

struct NSPV2_ROUTINE
{
    uint cbSize;
    uint dwMajorVersion;
    uint dwMinorVersion;
    void* NSPv2Startup;
    void* NSPv2Cleanup;
    void* NSPv2LookupServiceBegin;
    void* NSPv2LookupServiceNextEx;
    void* NSPv2LookupServiceEnd;
    void* NSPv2SetServiceEx;
    void* NSPv2ClientSessionRundown;
}