RECO_LATTICE_COLUMN

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RECO_LATTICE_PROPERTIES
{
    public uint cProperties;
    public IntPtr apProps;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RECO_LATTICE_COLUMN
{
    public uint key;
    public RECO_LATTICE_PROPERTIES cpProp;
    public uint cStrokes;
    public IntPtr pStrokes;
    public uint cLatticeElements;
    public IntPtr pLatticeElements;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RECO_LATTICE_PROPERTIES
    Public cProperties As UInteger
    Public apProps As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RECO_LATTICE_COLUMN
    Public key As UInteger
    Public cpProp As RECO_LATTICE_PROPERTIES
    Public cStrokes As UInteger
    Public pStrokes As IntPtr
    Public cLatticeElements As UInteger
    Public pLatticeElements As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class RECO_LATTICE_PROPERTIES(ctypes.Structure):
    _fields_ = [
        ("cProperties", wintypes.DWORD),
        ("apProps", ctypes.c_void_p),
    ]

class RECO_LATTICE_COLUMN(ctypes.Structure):
    _fields_ = [
        ("key", wintypes.DWORD),
        ("cpProp", RECO_LATTICE_PROPERTIES),
        ("cStrokes", wintypes.DWORD),
        ("pStrokes", ctypes.c_void_p),
        ("cLatticeElements", wintypes.DWORD),
        ("pLatticeElements", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct RECO_LATTICE_PROPERTIES {
    pub cProperties: u32,
    pub apProps: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct RECO_LATTICE_COLUMN {
    pub key: u32,
    pub cpProp: RECO_LATTICE_PROPERTIES,
    pub cStrokes: u32,
    pub pStrokes: *mut core::ffi::c_void,
    pub cLatticeElements: u32,
    pub pLatticeElements: *mut core::ffi::c_void,
}

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

type RECO_LATTICE_PROPERTIES struct {
	cProperties uint32
	apProps uintptr
}

type RECO_LATTICE_COLUMN struct {
	key uint32
	cpProp RECO_LATTICE_PROPERTIES
	cStrokes uint32
	pStrokes uintptr
	cLatticeElements uint32
	pLatticeElements uintptr
}

type
  RECO_LATTICE_PROPERTIES = record
    cProperties: DWORD;
    apProps: Pointer;
  end;

  RECO_LATTICE_COLUMN = record
    key: DWORD;
    cpProp: RECO_LATTICE_PROPERTIES;
    cStrokes: DWORD;
    pStrokes: Pointer;
    cLatticeElements: DWORD;
    pLatticeElements: Pointer;
  end;

const RECO_LATTICE_PROPERTIES = extern struct {
    cProperties: u32,
    apProps: ?*anyopaque,
};

const RECO_LATTICE_COLUMN = extern struct {
    key: u32,
    cpProp: RECO_LATTICE_PROPERTIES,
    cStrokes: u32,
    pStrokes: ?*anyopaque,
    cLatticeElements: u32,
    pLatticeElements: ?*anyopaque,
};

type
  RECO_LATTICE_PROPERTIES {.bycopy.} = object
    cProperties: uint32
    apProps: pointer

  RECO_LATTICE_COLUMN {.bycopy.} = object
    key: uint32
    cpProp: RECO_LATTICE_PROPERTIES
    cStrokes: uint32
    pStrokes: pointer
    cLatticeElements: uint32
    pLatticeElements: pointer

struct RECO_LATTICE_PROPERTIES
{
    uint cProperties;
    void* apProps;
}

struct RECO_LATTICE_COLUMN
{
    uint key;
    RECO_LATTICE_PROPERTIES cpProp;
    uint cStrokes;
    void* pStrokes;
    uint cLatticeElements;
    void* pLatticeElements;
}