FLASHWINFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FLASHWINFO
{
    public uint cbSize;
    public IntPtr hwnd;
    public uint dwFlags;
    public uint uCount;
    public uint dwTimeout;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FLASHWINFO
    Public cbSize As UInteger
    Public hwnd As IntPtr
    Public dwFlags As UInteger
    Public uCount As UInteger
    Public dwTimeout As UInteger
End Structure

import ctypes
from ctypes import wintypes

class FLASHWINFO(ctypes.Structure):
    _fields_ = [
        ("cbSize", wintypes.DWORD),
        ("hwnd", ctypes.c_void_p),
        ("dwFlags", wintypes.DWORD),
        ("uCount", wintypes.DWORD),
        ("dwTimeout", wintypes.DWORD),
    ]

#[repr(C)]
pub struct FLASHWINFO {
    pub cbSize: u32,
    pub hwnd: *mut core::ffi::c_void,
    pub dwFlags: u32,
    pub uCount: u32,
    pub dwTimeout: u32,
}

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

type FLASHWINFO struct {
	cbSize uint32
	hwnd uintptr
	dwFlags uint32
	uCount uint32
	dwTimeout uint32
}

type
  FLASHWINFO = record
    cbSize: DWORD;
    hwnd: Pointer;
    dwFlags: DWORD;
    uCount: DWORD;
    dwTimeout: DWORD;
  end;

const FLASHWINFO = extern struct {
    cbSize: u32,
    hwnd: ?*anyopaque,
    dwFlags: u32,
    uCount: u32,
    dwTimeout: u32,
};

type
  FLASHWINFO {.bycopy.} = object
    cbSize: uint32
    hwnd: pointer
    dwFlags: uint32
    uCount: uint32
    dwTimeout: uint32

struct FLASHWINFO
{
    uint cbSize;
    void* hwnd;
    uint dwFlags;
    uint uCount;
    uint dwTimeout;
}