Some design choices ?

Aug 20, 2013 at 4:03 PM
For a LayoutAnchorable, there is
  • "Show()"
  • "Hide()"
  • "IsVisible"
  • "IsHidden"
I wonder why there is 4 ways of doing the same action ?
Why not just a "IsVisible" only ? I mean a bindable property and also a property that could be serialized ?