Inheritance doesn't have any effect on updates, deletes, or activation depth, just the query aspect of objects.

继承不会对更新、删除和激活深度产生任何影响，只会影响到对象的查询方面。

youdao

Inheritance doesn't have any effect on updates, deletes, or activation depth, just the query aspect of objects.

继承不会对更新、删除和激活深度产生任何影响，只会影响到对象的查询方面。

youdao