DDSETSTATEOUTINFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DDSETSTATEOUTINFO
{
    [MarshalAs(UnmanagedType.Bool)] public bool bSoftwareAutoflip;
    public uint dwSurfaceIndex;
    public uint dwVBISurfaceIndex;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DDSETSTATEOUTINFO
    <MarshalAs(UnmanagedType.Bool)> Public bSoftwareAutoflip As Boolean
    Public dwSurfaceIndex As UInteger
    Public dwVBISurfaceIndex As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DDSETSTATEOUTINFO(ctypes.Structure):
    _fields_ = [
        ("bSoftwareAutoflip", wintypes.BOOL),
        ("dwSurfaceIndex", wintypes.DWORD),
        ("dwVBISurfaceIndex", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DDSETSTATEOUTINFO {
    pub bSoftwareAutoflip: i32,
    pub dwSurfaceIndex: u32,
    pub dwVBISurfaceIndex: u32,
}

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

type DDSETSTATEOUTINFO struct {
	bSoftwareAutoflip int32
	dwSurfaceIndex uint32
	dwVBISurfaceIndex uint32
}

type
  DDSETSTATEOUTINFO = record
    bSoftwareAutoflip: BOOL;
    dwSurfaceIndex: DWORD;
    dwVBISurfaceIndex: DWORD;
  end;

const DDSETSTATEOUTINFO = extern struct {
    bSoftwareAutoflip: i32,
    dwSurfaceIndex: u32,
    dwVBISurfaceIndex: u32,
};

type
  DDSETSTATEOUTINFO {.bycopy.} = object
    bSoftwareAutoflip: int32
    dwSurfaceIndex: uint32
    dwVBISurfaceIndex: uint32

struct DDSETSTATEOUTINFO
{
    int bSoftwareAutoflip;
    uint dwSurfaceIndex;
    uint dwVBISurfaceIndex;
}