The navigation item’s title displayed in the navigation bar.
- iOS 2.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
The default value is
When the receiver is on the navigation item stack and is second from the top—in other words, its view controller manages the views that the user would navigate back to—the value in this property is used for the back button on the top-most navigation bar. If the value of this property is
nil, the system uses the string “Back” as the text of the back button.In iOS 11 and later, the size and position of the title is determined by the
prefers property of the navigation bar and the
large property of the navigation item.