Returns the number of items to be reflected in the page indicator.
- iOS 6.0+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
The page view controller.
The number of items to be reflected in the page indicator.
Supporting a Page Indicator
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.Learn more about using Apple's beta software