The Command design pattern is very important and widely used in the XAML and MVVM world.
RadRadialMenu strictly follows these best practices and provides an intuitive and easy-to-use set of APIs that allow different aspects
of the RadRadialMenu control's behavior to be handled and/or completely overridden.
There are two types of commands associated with the RadRadialMenu control:
RadialMenu Control Commands: a set of commands executed when the visual state of the RadRadialMenu control is changed.
RadialMenuItem Command: RadRadialMenuItem provides a bindable Command property that allows command execution when the user clicks/taps on the menu item.