SRowSet

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SRow
{
    public uint ulAdrEntryPad;
    public uint cValues;
    public IntPtr lpProps;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SRowSet
{
    public uint cRows;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public SRow[] aRow;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SRow
    Public ulAdrEntryPad As UInteger
    Public cValues As UInteger
    Public lpProps As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SRowSet
    Public cRows As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public aRow() As SRow
End Structure

import ctypes
from ctypes import wintypes

class SRow(ctypes.Structure):
    _fields_ = [
        ("ulAdrEntryPad", wintypes.DWORD),
        ("cValues", wintypes.DWORD),
        ("lpProps", ctypes.c_void_p),
    ]

class SRowSet(ctypes.Structure):
    _fields_ = [
        ("cRows", wintypes.DWORD),
        ("aRow", SRow * 1),
    ]

#[repr(C)]
pub struct SRow {
    pub ulAdrEntryPad: u32,
    pub cValues: u32,
    pub lpProps: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct SRowSet {
    pub cRows: u32,
    pub aRow: [SRow; 1],
}

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

type SRow struct {
	ulAdrEntryPad uint32
	cValues uint32
	lpProps uintptr
}

type SRowSet struct {
	cRows uint32
	aRow [1]SRow
}

type
  SRow = record
    ulAdrEntryPad: DWORD;
    cValues: DWORD;
    lpProps: Pointer;
  end;

  SRowSet = record
    cRows: DWORD;
    aRow: array[0..0] of SRow;
  end;

const SRow = extern struct {
    ulAdrEntryPad: u32,
    cValues: u32,
    lpProps: ?*anyopaque,
};

const SRowSet = extern struct {
    cRows: u32,
    aRow: [1]SRow,
};

type
  SRow {.bycopy.} = object
    ulAdrEntryPad: uint32
    cValues: uint32
    lpProps: pointer

  SRowSet {.bycopy.} = object
    cRows: uint32
    aRow: array[1, SRow]

struct SRow
{
    uint ulAdrEntryPad;
    uint cValues;
    void* lpProps;
}

struct SRowSet
{
    uint cRows;
    SRow[1] aRow;
}