Unity3D Console Warning: Not derived from MonoBehaviour or ScriptableObject

Question

I'm new to C#, and I'm trying to understand this console warning. This is a simple class I'm storing some data inside. Am I using elements from MonoBehaviour?

using UnityEngine;
using System.Collections;

public class TileType {

    public string name;
    public GameObject tileVisualPrefab;
}

Answer 1

When attaching scripts to game objects they must inherit from monobehaviour. If a property of that class is a simple c# class like your example then that will be fine, it would not need to inherit from mono.