The TileNavPane is a hierarchical control. Each hierarchy level is rendered as a tile bar, in which elements are represented as tiles.
The top hierarchy level is a bar displaying categories (TileNavCategory) as tiles. The second hierarchy level is a bar displaying items (TileNavItem) as tiles. And the last hierarchy level is a bar displaying sub-items (TileNavSubItem) as tiles.
Use the TileNavCategory.Items collection to add TileNavItem objects to a TileNavCategory.
Use the SubItems collection to add child TileNavSubItem objects to a TileNavItem.
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
NavElement
TileNavElement
TileNavItem