HEAPALIASINFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct HEAPALIASINFO
{
    public uint dwRefCnt;
    public uint dwFlags;
    public uint dwNumHeaps;
    public IntPtr lpAliases;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure HEAPALIASINFO
    Public dwRefCnt As UInteger
    Public dwFlags As UInteger
    Public dwNumHeaps As UInteger
    Public lpAliases As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class HEAPALIASINFO(ctypes.Structure):
    _fields_ = [
        ("dwRefCnt", wintypes.DWORD),
        ("dwFlags", wintypes.DWORD),
        ("dwNumHeaps", wintypes.DWORD),
        ("lpAliases", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct HEAPALIASINFO {
    pub dwRefCnt: u32,
    pub dwFlags: u32,
    pub dwNumHeaps: u32,
    pub lpAliases: *mut core::ffi::c_void,
}

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

type HEAPALIASINFO struct {
	dwRefCnt uint32
	dwFlags uint32
	dwNumHeaps uint32
	lpAliases uintptr
}

type
  HEAPALIASINFO = record
    dwRefCnt: DWORD;
    dwFlags: DWORD;
    dwNumHeaps: DWORD;
    lpAliases: Pointer;
  end;

const HEAPALIASINFO = extern struct {
    dwRefCnt: u32,
    dwFlags: u32,
    dwNumHeaps: u32,
    lpAliases: ?*anyopaque,
};

type
  HEAPALIASINFO {.bycopy.} = object
    dwRefCnt: uint32
    dwFlags: uint32
    dwNumHeaps: uint32
    lpAliases: pointer

struct HEAPALIASINFO
{
    uint dwRefCnt;
    uint dwFlags;
    uint dwNumHeaps;
    void* lpAliases;
}