DSFXEcho

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DSFXEcho
{
    public float fWetDryMix;
    public float fFeedback;
    public float fLeftDelay;
    public float fRightDelay;
    public int lPanDelay;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DSFXEcho
    Public fWetDryMix As Single
    Public fFeedback As Single
    Public fLeftDelay As Single
    Public fRightDelay As Single
    Public lPanDelay As Integer
End Structure

import ctypes
from ctypes import wintypes

class DSFXEcho(ctypes.Structure):
    _fields_ = [
        ("fWetDryMix", ctypes.c_float),
        ("fFeedback", ctypes.c_float),
        ("fLeftDelay", ctypes.c_float),
        ("fRightDelay", ctypes.c_float),
        ("lPanDelay", ctypes.c_int),
    ]

#[repr(C)]
pub struct DSFXEcho {
    pub fWetDryMix: f32,
    pub fFeedback: f32,
    pub fLeftDelay: f32,
    pub fRightDelay: f32,
    pub lPanDelay: i32,
}

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

type DSFXEcho struct {
	fWetDryMix float32
	fFeedback float32
	fLeftDelay float32
	fRightDelay float32
	lPanDelay int32
}

type
  DSFXEcho = record
    fWetDryMix: Single;
    fFeedback: Single;
    fLeftDelay: Single;
    fRightDelay: Single;
    lPanDelay: Integer;
  end;

const DSFXEcho = extern struct {
    fWetDryMix: f32,
    fFeedback: f32,
    fLeftDelay: f32,
    fRightDelay: f32,
    lPanDelay: i32,
};

type
  DSFXEcho {.bycopy.} = object
    fWetDryMix: float32
    fFeedback: float32
    fLeftDelay: float32
    fRightDelay: float32
    lPanDelay: int32

struct DSFXEcho
{
    float fWetDryMix;
    float fFeedback;
    float fLeftDelay;
    float fRightDelay;
    int lPanDelay;
}