A Boolean value indicating whether the left items are displayed in addition to the back button.
- iOS 5.0+
Normally, the presence of custom left bar button items causes the back button to be removed in favor of the custom items. Setting this property to
YES causes the items in the
left property to be displayed to the right of the back button—that is, they are displayed in addition to, and not instead of, the back button. When set to
NO, the items in those properties are displayed instead of the back button. The default value of this property is
The value in the
hides property still determines whether the back button is actually displayed.