NCRYPT_ALLOC_PARA

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NCRYPT_ALLOC_PARA
{
    public uint cbSize;
    public IntPtr pfnAlloc;
    public IntPtr pfnFree;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NCRYPT_ALLOC_PARA
    Public cbSize As UInteger
    Public pfnAlloc As IntPtr
    Public pfnFree As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class NCRYPT_ALLOC_PARA(ctypes.Structure):
    _fields_ = [
        ("cbSize", wintypes.DWORD),
        ("pfnAlloc", ctypes.c_void_p),
        ("pfnFree", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct NCRYPT_ALLOC_PARA {
    pub cbSize: u32,
    pub pfnAlloc: *mut core::ffi::c_void,
    pub pfnFree: *mut core::ffi::c_void,
}

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

type NCRYPT_ALLOC_PARA struct {
	cbSize uint32
	pfnAlloc uintptr
	pfnFree uintptr
}

type
  NCRYPT_ALLOC_PARA = record
    cbSize: DWORD;
    pfnAlloc: Pointer;
    pfnFree: Pointer;
  end;

const NCRYPT_ALLOC_PARA = extern struct {
    cbSize: u32,
    pfnAlloc: ?*anyopaque,
    pfnFree: ?*anyopaque,
};

type
  NCRYPT_ALLOC_PARA {.bycopy.} = object
    cbSize: uint32
    pfnAlloc: pointer
    pfnFree: pointer

struct NCRYPT_ALLOC_PARA
{
    uint cbSize;
    void* pfnAlloc;
    void* pfnFree;
}