Core Data Codegen Explained!
No more head-scratching
6 min readFeb 15, 2018
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Starting from Xcode8, Apple has added a new Codegen
setting in the Xcode data model editor to help developer manage and maintain their NSManagedObject
subclasses. The Codegen
setting consist of 3 possible configurations:
- Manual/None
- Class Definition
- Category/Extension