inivisible attribute

[Skaperen]

Why would you consider leaving it "visible outside the class"? Why not double underscore?

if there is a way to make it invisible outside the class and i learn what that is then i will likely want to do that.  i really don't see a reason not to use double-underscore.  i just didn't think of that.  i was too tightly focused on finding a way to make invisible.  i think i read across that somewhere once.