Ok so i don't have to set them when the parent have a InfoBarMessageControl.
But when I don't have a InfoBarMessageControl I have to set 2 Propertys. In my opinion thats not good. When I don't need validation, for example no input data ore something else, I must not forget to set these parameter. In the other case my application
is very slow.
But thats only my 2 cent :-)