Which MBS Plugin classes should be iterable?

Xojo posted the blog post about iterable classes:

Do you have MBS Plugin classes you’d like to be iterable?

I have to go back and look at the implementation, but what about the regex class?

Well, looks like I can’t make a plugin Class iterable as I can’t make the auto data type.

We need auto data type for plugin: <https://xojo.com/issue/37330>