RPC_CALL_ATTRIBUTES_V1_A

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RPC_CALL_ATTRIBUTES_V1_A
{
    public uint Version;
    public uint Flags;
    public uint ServerPrincipalNameBufferLength;
    public IntPtr ServerPrincipalName;
    public uint ClientPrincipalNameBufferLength;
    public IntPtr ClientPrincipalName;
    public uint AuthenticationLevel;
    public uint AuthenticationService;
    [MarshalAs(UnmanagedType.Bool)] public bool NullSession;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RPC_CALL_ATTRIBUTES_V1_A
    Public Version As UInteger
    Public Flags As UInteger
    Public ServerPrincipalNameBufferLength As UInteger
    Public ServerPrincipalName As IntPtr
    Public ClientPrincipalNameBufferLength As UInteger
    Public ClientPrincipalName As IntPtr
    Public AuthenticationLevel As UInteger
    Public AuthenticationService As UInteger
    <MarshalAs(UnmanagedType.Bool)> Public NullSession As Boolean
End Structure

import ctypes
from ctypes import wintypes

class RPC_CALL_ATTRIBUTES_V1_A(ctypes.Structure):
    _fields_ = [
        ("Version", wintypes.DWORD),
        ("Flags", wintypes.DWORD),
        ("ServerPrincipalNameBufferLength", wintypes.DWORD),
        ("ServerPrincipalName", ctypes.c_void_p),
        ("ClientPrincipalNameBufferLength", wintypes.DWORD),
        ("ClientPrincipalName", ctypes.c_void_p),
        ("AuthenticationLevel", wintypes.DWORD),
        ("AuthenticationService", wintypes.DWORD),
        ("NullSession", wintypes.BOOL),
    ]

#[repr(C)]
pub struct RPC_CALL_ATTRIBUTES_V1_A {
    pub Version: u32,
    pub Flags: u32,
    pub ServerPrincipalNameBufferLength: u32,
    pub ServerPrincipalName: *mut core::ffi::c_void,
    pub ClientPrincipalNameBufferLength: u32,
    pub ClientPrincipalName: *mut core::ffi::c_void,
    pub AuthenticationLevel: u32,
    pub AuthenticationService: u32,
    pub NullSession: i32,
}

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

type RPC_CALL_ATTRIBUTES_V1_A struct {
	Version uint32
	Flags uint32
	ServerPrincipalNameBufferLength uint32
	ServerPrincipalName uintptr
	ClientPrincipalNameBufferLength uint32
	ClientPrincipalName uintptr
	AuthenticationLevel uint32
	AuthenticationService uint32
	NullSession int32
}

type
  RPC_CALL_ATTRIBUTES_V1_A = record
    Version: DWORD;
    Flags: DWORD;
    ServerPrincipalNameBufferLength: DWORD;
    ServerPrincipalName: Pointer;
    ClientPrincipalNameBufferLength: DWORD;
    ClientPrincipalName: Pointer;
    AuthenticationLevel: DWORD;
    AuthenticationService: DWORD;
    NullSession: BOOL;
  end;

const RPC_CALL_ATTRIBUTES_V1_A = extern struct {
    Version: u32,
    Flags: u32,
    ServerPrincipalNameBufferLength: u32,
    ServerPrincipalName: ?*anyopaque,
    ClientPrincipalNameBufferLength: u32,
    ClientPrincipalName: ?*anyopaque,
    AuthenticationLevel: u32,
    AuthenticationService: u32,
    NullSession: i32,
};

type
  RPC_CALL_ATTRIBUTES_V1_A {.bycopy.} = object
    Version: uint32
    Flags: uint32
    ServerPrincipalNameBufferLength: uint32
    ServerPrincipalName: pointer
    ClientPrincipalNameBufferLength: uint32
    ClientPrincipalName: pointer
    AuthenticationLevel: uint32
    AuthenticationService: uint32
    NullSession: int32

struct RPC_CALL_ATTRIBUTES_V1_A
{
    uint Version;
    uint Flags;
    uint ServerPrincipalNameBufferLength;
    void* ServerPrincipalName;
    uint ClientPrincipalNameBufferLength;
    void* ClientPrincipalName;
    uint AuthenticationLevel;
    uint AuthenticationService;
    int NullSession;
}