KS_COMPRESSION

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KS_COMPRESSION
{
    public uint RatioNumerator;
    public uint RatioDenominator;
    public uint RatioConstantMargin;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KS_COMPRESSION
    Public RatioNumerator As UInteger
    Public RatioDenominator As UInteger
    Public RatioConstantMargin As UInteger
End Structure

import ctypes
from ctypes import wintypes

class KS_COMPRESSION(ctypes.Structure):
    _fields_ = [
        ("RatioNumerator", wintypes.DWORD),
        ("RatioDenominator", wintypes.DWORD),
        ("RatioConstantMargin", wintypes.DWORD),
    ]

#[repr(C)]
pub struct KS_COMPRESSION {
    pub RatioNumerator: u32,
    pub RatioDenominator: u32,
    pub RatioConstantMargin: u32,
}

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

type KS_COMPRESSION struct {
	RatioNumerator uint32
	RatioDenominator uint32
	RatioConstantMargin uint32
}

type
  KS_COMPRESSION = record
    RatioNumerator: DWORD;
    RatioDenominator: DWORD;
    RatioConstantMargin: DWORD;
  end;

const KS_COMPRESSION = extern struct {
    RatioNumerator: u32,
    RatioDenominator: u32,
    RatioConstantMargin: u32,
};

type
  KS_COMPRESSION {.bycopy.} = object
    RatioNumerator: uint32
    RatioDenominator: uint32
    RatioConstantMargin: uint32

struct KS_COMPRESSION
{
    uint RatioNumerator;
    uint RatioDenominator;
    uint RatioConstantMargin;
}