Version: 2023.2
LanguageEnglish
  • C#

ScriptableObject.OnDestroy()

Suggest a change

Success!

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.

Close

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.

Close

Cancel

Switch to Manual

Description

This function is called when the scriptable object will be destroyed.

An example is given below. This example has two scripts. The first shown is the ScriptableObject script. This implements code which is separate from MonoBehaviour. The second is a small MonoBehaviour related script which accesses values from the ScriptableObject script.

// A ScriptableObject example script.
// The A and B members implement features which
// are unrelated to MonoBehaviour.

using UnityEngine;

public class ScriptObj : ScriptableObject { int a = 10; int[] b = new int[5] {0, 17, 34, 42, 67};

public int A { get {return a; } }

// return value in b array, or -1 if x is out-of-range public int B(int x) { if (x >= 0 && x <= 5) return b[x]; else return -1; }

public void Awake() { Debug.Log("Awake"); }

public void OnEnable() { Debug.Log("OnEnable"); }

public void OnDisable() { Debug.Log("OnDisable"); }

public void OnDestroy() { Debug.Log("OnDestroy"); } }

The following script makes use of the above ScriptableObject script.

// create and access the ScriptObj

using UnityEngine;

public class ScriptObjExample : MonoBehaviour { ScriptObj test;

void Start() { test = (ScriptObj)ScriptableObject.CreateInstance(typeof(ScriptObj));

print(test.A); print(test.B(3)); print(test.B(-3)); } }

OnDestroy cannot be a co-routine.

Copyright © 2023 Unity Technologies
优美缔软件(上海)有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961