WS_STRING_USERNAME_CREDENTIAL

using System;
using System.Runtime.InteropServices;

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

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WS_STRING
{
    public uint length;
    public IntPtr chars;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WS_STRING_USERNAME_CREDENTIAL
{
    public WS_USERNAME_CREDENTIAL credential;
    public WS_STRING username;
    public WS_STRING password;
}

Imports System.Runtime.InteropServices

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

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WS_STRING
    Public length As UInteger
    Public chars As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WS_STRING_USERNAME_CREDENTIAL
    Public credential As WS_USERNAME_CREDENTIAL
    Public username As WS_STRING
    Public password As WS_STRING
End Structure

import ctypes
from ctypes import wintypes

class WS_USERNAME_CREDENTIAL(ctypes.Structure):
    _fields_ = [
        ("credentialType", ctypes.c_int),
    ]

class WS_STRING(ctypes.Structure):
    _fields_ = [
        ("length", wintypes.DWORD),
        ("chars", ctypes.c_void_p),
    ]

class WS_STRING_USERNAME_CREDENTIAL(ctypes.Structure):
    _fields_ = [
        ("credential", WS_USERNAME_CREDENTIAL),
        ("username", WS_STRING),
        ("password", WS_STRING),
    ]

#[repr(C)]
pub struct WS_USERNAME_CREDENTIAL {
    pub credentialType: i32,
}

#[repr(C)]
pub struct WS_STRING {
    pub length: u32,
    pub chars: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct WS_STRING_USERNAME_CREDENTIAL {
    pub credential: WS_USERNAME_CREDENTIAL,
    pub username: WS_STRING,
    pub password: WS_STRING,
}

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

type WS_USERNAME_CREDENTIAL struct {
	credentialType int32
}

type WS_STRING struct {
	length uint32
	chars uintptr
}

type WS_STRING_USERNAME_CREDENTIAL struct {
	credential WS_USERNAME_CREDENTIAL
	username WS_STRING
	password WS_STRING
}

type
  WS_USERNAME_CREDENTIAL = record
    credentialType: Integer;
  end;

  WS_STRING = record
    length: DWORD;
    chars: Pointer;
  end;

  WS_STRING_USERNAME_CREDENTIAL = record
    credential: WS_USERNAME_CREDENTIAL;
    username: WS_STRING;
    password: WS_STRING;
  end;

const WS_USERNAME_CREDENTIAL = extern struct {
    credentialType: i32,
};

const WS_STRING = extern struct {
    length: u32,
    chars: ?*anyopaque,
};

const WS_STRING_USERNAME_CREDENTIAL = extern struct {
    credential: WS_USERNAME_CREDENTIAL,
    username: WS_STRING,
    password: WS_STRING,
};

type
  WS_USERNAME_CREDENTIAL {.bycopy.} = object
    credentialType: int32

  WS_STRING {.bycopy.} = object
    length: uint32
    chars: pointer

  WS_STRING_USERNAME_CREDENTIAL {.bycopy.} = object
    credential: WS_USERNAME_CREDENTIAL
    username: WS_STRING
    password: WS_STRING

struct WS_USERNAME_CREDENTIAL
{
    int credentialType;
}

struct WS_STRING
{
    uint length;
    void* chars;
}

struct WS_STRING_USERNAME_CREDENTIAL
{
    WS_USERNAME_CREDENTIAL credential;
    WS_STRING username;
    WS_STRING password;
}