BANNER_NOTIFICATION

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct BANNER_NOTIFICATION
{
    public int event;
    public IntPtr providerIdentity;
    public IntPtr contentId;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure BANNER_NOTIFICATION
    Public event As Integer
    Public providerIdentity As IntPtr
    Public contentId As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class BANNER_NOTIFICATION(ctypes.Structure):
    _fields_ = [
        ("event", ctypes.c_int),
        ("providerIdentity", ctypes.c_void_p),
        ("contentId", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct BANNER_NOTIFICATION {
    pub event: i32,
    pub providerIdentity: *mut core::ffi::c_void,
    pub contentId: *mut core::ffi::c_void,
}

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

type BANNER_NOTIFICATION struct {
	event int32
	providerIdentity uintptr
	contentId uintptr
}

type
  BANNER_NOTIFICATION = record
    event: Integer;
    providerIdentity: Pointer;
    contentId: Pointer;
  end;

const BANNER_NOTIFICATION = extern struct {
    event: i32,
    providerIdentity: ?*anyopaque,
    contentId: ?*anyopaque,
};

type
  BANNER_NOTIFICATION {.bycopy.} = object
    event: int32
    providerIdentity: pointer
    contentId: pointer

struct BANNER_NOTIFICATION
{
    int event;
    void* providerIdentity;
    void* contentId;
}