Class in Inspector

Unity Editor Interface
1

Hello,

I know that I, for a class to show up in the Inspector, have to add [System.Serializable] to the class, but this does not work. What am I doing wrong here or is this feature only available in the Pro Version of Unity because I only got the free one.

public class TestingScript : MonoBehaviour {

	public float testFloat;
	void Start () {

	}
}

[System.Serializable]
public class Foo
{
	public string testString; // Does not show up, not even the class "Foo"
}
2

No, it is available in free version as well as in pro.
Your code looks well and absolutelly correct for showing in the inspector panel. But do not forget marks private variables with [SerializeField] attribute. But as I know public variable should be shown in Inpector panel even if they has not this attribute.
In any case try to add this attribute:

public class TestingScript : MonoBehaviour {
    [SerializeField]
    public float testFloat;

    void Start () {

    }
}

[System.Serializable]
public class Foo
{
    [SerializeField]
    public string testString; // Does not show up, not even the class "Foo"
}
3

Hmm, still does not show up. At least it should work in the free version so the error must be on my side… But where.

4

You have no property “Foo” in MonoBehavior.

    public Foo foo;
5

Well that’s embarrassing… Thank you both.

6

+1. You’re right))))