IKEEXT_POLICY2

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IKEEXT_POLICY2
{
    public uint softExpirationTime;
    public uint numAuthenticationMethods;
    public IntPtr authenticationMethods;
    public int initiatorImpersonationType;
    public uint numIkeProposals;
    public IntPtr ikeProposals;
    public uint flags;
    public uint maxDynamicFilters;
    public uint retransmitDurationSecs;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IKEEXT_POLICY2
    Public softExpirationTime As UInteger
    Public numAuthenticationMethods As UInteger
    Public authenticationMethods As IntPtr
    Public initiatorImpersonationType As Integer
    Public numIkeProposals As UInteger
    Public ikeProposals As IntPtr
    Public flags As UInteger
    Public maxDynamicFilters As UInteger
    Public retransmitDurationSecs As UInteger
End Structure

import ctypes
from ctypes import wintypes

class IKEEXT_POLICY2(ctypes.Structure):
    _fields_ = [
        ("softExpirationTime", wintypes.DWORD),
        ("numAuthenticationMethods", wintypes.DWORD),
        ("authenticationMethods", ctypes.c_void_p),
        ("initiatorImpersonationType", ctypes.c_int),
        ("numIkeProposals", wintypes.DWORD),
        ("ikeProposals", ctypes.c_void_p),
        ("flags", wintypes.DWORD),
        ("maxDynamicFilters", wintypes.DWORD),
        ("retransmitDurationSecs", wintypes.DWORD),
    ]

#[repr(C)]
pub struct IKEEXT_POLICY2 {
    pub softExpirationTime: u32,
    pub numAuthenticationMethods: u32,
    pub authenticationMethods: *mut core::ffi::c_void,
    pub initiatorImpersonationType: i32,
    pub numIkeProposals: u32,
    pub ikeProposals: *mut core::ffi::c_void,
    pub flags: u32,
    pub maxDynamicFilters: u32,
    pub retransmitDurationSecs: u32,
}

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

type IKEEXT_POLICY2 struct {
	softExpirationTime uint32
	numAuthenticationMethods uint32
	authenticationMethods uintptr
	initiatorImpersonationType int32
	numIkeProposals uint32
	ikeProposals uintptr
	flags uint32
	maxDynamicFilters uint32
	retransmitDurationSecs uint32
}

type
  IKEEXT_POLICY2 = record
    softExpirationTime: DWORD;
    numAuthenticationMethods: DWORD;
    authenticationMethods: Pointer;
    initiatorImpersonationType: Integer;
    numIkeProposals: DWORD;
    ikeProposals: Pointer;
    flags: DWORD;
    maxDynamicFilters: DWORD;
    retransmitDurationSecs: DWORD;
  end;

const IKEEXT_POLICY2 = extern struct {
    softExpirationTime: u32,
    numAuthenticationMethods: u32,
    authenticationMethods: ?*anyopaque,
    initiatorImpersonationType: i32,
    numIkeProposals: u32,
    ikeProposals: ?*anyopaque,
    flags: u32,
    maxDynamicFilters: u32,
    retransmitDurationSecs: u32,
};

type
  IKEEXT_POLICY2 {.bycopy.} = object
    softExpirationTime: uint32
    numAuthenticationMethods: uint32
    authenticationMethods: pointer
    initiatorImpersonationType: int32
    numIkeProposals: uint32
    ikeProposals: pointer
    flags: uint32
    maxDynamicFilters: uint32
    retransmitDurationSecs: uint32

struct IKEEXT_POLICY2
{
    uint softExpirationTime;
    uint numAuthenticationMethods;
    void* authenticationMethods;
    int initiatorImpersonationType;
    uint numIkeProposals;
    void* ikeProposals;
    uint flags;
    uint maxDynamicFilters;
    uint retransmitDurationSecs;
}