Question Documentation problem on OnOpenAssetAttribute in Unity 2022.3

Hello,

I am a user of Unity 2022.3 and I have encountered a problem with the OnOpenAssetAttribute class. I couldn’t find any information on this class in the Unity 2022.3 scripting API documentation, while it exists in the 2020 version. Can you tell me if this class has been removed or changed in the new version, or if the documentation is not up to date? Thank you in advance for your reply and your help.

 

It is in 2022.3.

https://docs.unity3d.com/ScriptReference/Callbacks.OnOpenAssetAttributeMode.html

Don't use the documentation search engine, it's broken.

 

But that's not OnOpenAssetAttribute, that's the enum you pass to that attribute.

The callback is indeed missing. in 2020 it's listed under UnityEditor.Callbacks:



In 2022, it's missing completely:


Which is a problem, since you need to know that the method you're adding the attribute needs to have a specific signature, and that signature is missing.

 

Oops, my bad, sorry.