objective c - How to save record if internet connection unavailable? (or how to save via CKOperation) -

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What is the correct way to save records in my app database, when an Internet connection or LTE / 3G?

To modify and delete records too?

Any answer will be appreciated! From:

From: "Because it provides minimal offline caching support, dependent on the presence of cloudkit network Alternatively a valid iCloud account "

In short, CloudKit is a connected API, if you want some offline cache, you have to provide it yourself (and later remember to do actual network operation keep).

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