KSAUDIOENGINE_VOLUMELEVEL

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSAUDIOENGINE_VOLUMELEVEL
{
    public int TargetVolume;
    public int CurveType;
    public ulong CurveDuration;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSAUDIOENGINE_VOLUMELEVEL
    Public TargetVolume As Integer
    Public CurveType As Integer
    Public CurveDuration As ULong
End Structure

import ctypes
from ctypes import wintypes

class KSAUDIOENGINE_VOLUMELEVEL(ctypes.Structure):
    _fields_ = [
        ("TargetVolume", ctypes.c_int),
        ("CurveType", ctypes.c_int),
        ("CurveDuration", ctypes.c_ulonglong),
    ]

#[repr(C)]
pub struct KSAUDIOENGINE_VOLUMELEVEL {
    pub TargetVolume: i32,
    pub CurveType: i32,
    pub CurveDuration: u64,
}

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

type KSAUDIOENGINE_VOLUMELEVEL struct {
	TargetVolume int32
	CurveType int32
	CurveDuration uint64
}

type
  KSAUDIOENGINE_VOLUMELEVEL = record
    TargetVolume: Integer;
    CurveType: Integer;
    CurveDuration: UInt64;
  end;

const KSAUDIOENGINE_VOLUMELEVEL = extern struct {
    TargetVolume: i32,
    CurveType: i32,
    CurveDuration: u64,
};

type
  KSAUDIOENGINE_VOLUMELEVEL {.bycopy.} = object
    TargetVolume: int32
    CurveType: int32
    CurveDuration: uint64

struct KSAUDIOENGINE_VOLUMELEVEL
{
    int TargetVolume;
    int CurveType;
    ulong CurveDuration;
}