Displaying Your Managed Objects
To display or use existing entity data in an app, managed objects need to be fetched from the managed object context. Fetching is analogous to running a query in a relational database, in that you can specify what entity you want to fetch, what criteria you want your results to match, and how you want your results sorted.
Get iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
