Legacy Documentation: Version 2018.1 (Go to current version)
  • C#
  • JS

Script language

Select your preferred scripting language. All code snippets will be displayed in this language.

Experimental: this API is experimental and might be changed or removed in the future.


Suggest a change


Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.


Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.



public method OnEnable(): void;
public void OnEnable();


This function is called when the object is loaded.

#pragma strict
public class ExampleScript extends AssetImporterEditor {
	public override function OnEnable() {
		Debug.Log("editor was enabled");
using UnityEngine;
using UnityEditor;
using UnityEditor.Experimental.AssetImporters;

public class ExampleScript : AssetImporterEditor { public override void OnEnable() { base.OnEnable(); Debug.Log("editor was enabled"); } }

OnEnable cannot be a co-routine.

Did you find this page useful? Please give it a rating: