MonoBehaviour.didAwake

Возвращает логическое значение, которое указывает, была ли вызвана функция Awake.

using UnityEngine;

public class NewBehaviourScript : MonoBehaviour
{
    void Awake()
    {
        // Code is within Awake, therefore will print 'true', as Awake was called.
        Debug.Log(this.didAwake);
    }

    void Start()
    {
        // Will print 'true', as Start is called after Awake.
        Debug.Log(this.didAwake);
    }
}