InitializeOnEditorReloadExample.cs

using UnityEngine;
using UnityEditor;
using EyE.EditorUnity.Extraction;
 
namespace EyE.EditorUnity.Examples
{
 
    public class InitializeOnEditorReloadExample
    {
        // For this example, imagine that this is a third party class, out of your control that uses the InitializeOnLoadMethodAttribute, to initialize some of it's data when unity loads.
        static public class ClassThatInitializesOnLoad
        {
            public static string someData = "NotInitialized";
            [InitializeOnLoadMethod]
            public static void OnLoad()
            {
                Debug.Log("InitializeOnLoadMethod: initializing data now");
                someData = "Initialized";
            }
        }
   
        // For this example consider a class that you create, which requires that the third party class above ClassThatInitializesOnLoad complete it's initialization BEFORE your class begins it's own.
        static public class YourCustomClassThatRequiresTheThirdPartyClassIsAlreadyInitialized
        {
            [InitializeOnEditorReloaded]
            public static void AfterLoaded()
            {
                Debug.Log("InitializeOnEditorReloaded: third party data is: " + ClassThatInitializesOnLoad.someData);
                //console output will be "InitializeOnEditorReloaded: third party data is: Initialized"
            }
        }
    }
}