问题
I'm working on a Vuforia (legacy) application.
In "Play" mode in Unity I can see that some "DontDestroyOnLoad" content is being generated, (looks like it's sort of a camera).
This might be a reason of why I have some problems when switching between the scenes, so the question is how to make these elements "destroyable"?
回答1:
'DontDestroyOnLoad' It means that they won't manage it automatically. so if you want to destroy it, you should destroy manually like
GameObject.Destroy(GameObject.Find("TextureBufferCamera"));
来源：https://stackoverflow.com/questions/46919796/dontdestroyonload-how-to-destroy