key value coding sample

I'm looking for the Swift tutorial that had always been used since I started learning Swift for the first time about 5 years ago. I can't remember the name. It was an app that reviewed restaurants, as I remember. I need a sample of key-value-coding. I recall that tutorial used key-value-coding.

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ShinehahGnolaum
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I didn't find the tutorial you search for, but this may help. https://developer.apple.com/documentation/swift/using-key-value-observing-in-swift

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Claude31
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  • Or this, which goes much more in details: https://sarunw.com/posts/what-is-keypath-in-swift/

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    Claude31
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