Detect this player is vitual player or not in Unity Multiplayer Play Mode package

MultiPlayerPlaymodeExtensions.cs

using System;
using System.Reflection;
using UnityEditor;
using UnityEngine;

namespace NetcodeExtension
{
    [InitializeOnLoad]
    public static class MultiPlayerPlayModeExtensions
    {
        private static Type _targetType;
        private static PropertyInfo _targetPropertyInfo;

        public static readonly bool IsClone = false;
        
        static MultiPlayerPlayModeExtensions()
        {
            _targetType = Type.GetType("Unity.Multiplayer.Playmode.VirtualProjects.Editor.VirtualProjectsEditor,Unity.Multiplayer.Playmode.VirtualProjects.Editor"); 
            if (_targetType == null)
            {
                Debug.LogError("Type VirtualProjectsEditor not found.");
            }

            _targetPropertyInfo = _targetType?.GetProperty("IsClone", BindingFlags.Public | BindingFlags.Static);
            if (_targetPropertyInfo == null)
            {
                Debug.LogError("Event IsClone not found.");
            }

            IsClone = (bool)_targetPropertyInfo.GetValue(null);
            Debug.Log("VirtualPlayer.IsClone "+IsClone);
        }
    }
}