Gets the collection of groups in the NavBarControl.
NuGet Package: DevExpress.Wpf.NavBar
A NavBarGroupCollection object which represents the collection of groups within the NavBarControl.
The Groups property is used to provide access to the collection of groups within the NavBarControl. The collection is represented by an instance of the NavBarGroupCollection class, and allows individual groups (which are instances of the NavBarGroup class) to be added, deleted and accessed using an indexer notation.
To learn more, see the Groups topic.