A synchronization point that represents the next batch of items to be returned by an enumerator.
- iOS 11.0+
- macOS 10.15+Beta
- Mac Catalyst 13.0+Beta
Your file provider should populate the page with the information it needs to partition items into batches and to systematically return a batch of data at a time. For example, a simple page could contain the index of the next item to return. A request to enumerate items from that page would then return a batch of items starting at the specified index.