FILTER_INFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILTER_INFO
{
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)] public string achName;
    public IntPtr pGraph;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILTER_INFO
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=128)> Public achName As String
    Public pGraph As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class FILTER_INFO(ctypes.Structure):
    _fields_ = [
        ("achName", ctypes.c_wchar * 128),
        ("pGraph", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct FILTER_INFO {
    pub achName: [u16; 128],
    pub pGraph: *mut core::ffi::c_void,
}

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

type FILTER_INFO struct {
	achName [128]uint16
	pGraph uintptr
}

type
  FILTER_INFO = record
    achName: array[0..127] of WideChar;
    pGraph: Pointer;
  end;

const FILTER_INFO = extern struct {
    achName: [128]u16,
    pGraph: ?*anyopaque,
};

type
  FILTER_INFO {.bycopy.} = object
    achName: array[128, uint16]
    pGraph: pointer

struct FILTER_INFO
{
    wchar[128] achName;
    void* pGraph;
}