BCryptBuffer

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct BCryptBuffer
{
    public uint cbBuffer;
    public uint BufferType;
    public IntPtr pvBuffer;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure BCryptBuffer
    Public cbBuffer As UInteger
    Public BufferType As UInteger
    Public pvBuffer As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class BCryptBuffer(ctypes.Structure):
    _fields_ = [
        ("cbBuffer", wintypes.DWORD),
        ("BufferType", wintypes.DWORD),
        ("pvBuffer", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct BCryptBuffer {
    pub cbBuffer: u32,
    pub BufferType: u32,
    pub pvBuffer: *mut core::ffi::c_void,
}

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

type BCryptBuffer struct {
	cbBuffer uint32
	BufferType uint32
	pvBuffer uintptr
}

type
  BCryptBuffer = record
    cbBuffer: DWORD;
    BufferType: DWORD;
    pvBuffer: Pointer;
  end;

const BCryptBuffer = extern struct {
    cbBuffer: u32,
    BufferType: u32,
    pvBuffer: ?*anyopaque,
};

type
  BCryptBuffer {.bycopy.} = object
    cbBuffer: uint32
    BufferType: uint32
    pvBuffer: pointer

struct BCryptBuffer
{
    uint cbBuffer;
    uint BufferType;
    void* pvBuffer;
}