TabPlacement

How a tab takes part in adaptive tab and sidebar customization.
public enum TabPlacement

Values

NameSummary
AutomaticLets the system choose a placement for the destination's context.
DefaultShown in the tab bar by default and available for people to move or remove.
FixedShown at the leading edge of the tab bar and cannot be moved or removed.
HiddenNot shown in the tab bar or sidebar, but still selectable programmatically
through INavigator.SelectTabAsync.
MovableShown in the tab bar and movable, but not removable.
OptionalHidden from the tab bar by default, but available for people to add and move.
PinnedAnchored at the trailing end of the bar.
SidebarOnlyShown only in the sidebar, never in the tab bar.