CTL_USAGE_MATCH

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CTL_USAGE
{
    public uint cUsageIdentifier;
    public IntPtr rgpszUsageIdentifier;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CTL_USAGE_MATCH
{
    public uint dwType;
    public CTL_USAGE Usage;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CTL_USAGE
    Public cUsageIdentifier As UInteger
    Public rgpszUsageIdentifier As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CTL_USAGE_MATCH
    Public dwType As UInteger
    Public Usage As CTL_USAGE
End Structure

import ctypes
from ctypes import wintypes

class CTL_USAGE(ctypes.Structure):
    _fields_ = [
        ("cUsageIdentifier", wintypes.DWORD),
        ("rgpszUsageIdentifier", ctypes.c_void_p),
    ]

class CTL_USAGE_MATCH(ctypes.Structure):
    _fields_ = [
        ("dwType", wintypes.DWORD),
        ("Usage", CTL_USAGE),
    ]

#[repr(C)]
pub struct CTL_USAGE {
    pub cUsageIdentifier: u32,
    pub rgpszUsageIdentifier: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct CTL_USAGE_MATCH {
    pub dwType: u32,
    pub Usage: CTL_USAGE,
}

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

type CTL_USAGE struct {
	cUsageIdentifier uint32
	rgpszUsageIdentifier uintptr
}

type CTL_USAGE_MATCH struct {
	dwType uint32
	Usage CTL_USAGE
}

type
  CTL_USAGE = record
    cUsageIdentifier: DWORD;
    rgpszUsageIdentifier: Pointer;
  end;

  CTL_USAGE_MATCH = record
    dwType: DWORD;
    Usage: CTL_USAGE;
  end;

const CTL_USAGE = extern struct {
    cUsageIdentifier: u32,
    rgpszUsageIdentifier: ?*anyopaque,
};

const CTL_USAGE_MATCH = extern struct {
    dwType: u32,
    Usage: CTL_USAGE,
};

type
  CTL_USAGE {.bycopy.} = object
    cUsageIdentifier: uint32
    rgpszUsageIdentifier: pointer

  CTL_USAGE_MATCH {.bycopy.} = object
    dwType: uint32
    Usage: CTL_USAGE

struct CTL_USAGE
{
    uint cUsageIdentifier;
    void* rgpszUsageIdentifier;
}

struct CTL_USAGE_MATCH
{
    uint dwType;
    CTL_USAGE Usage;
}