SwiftUI: What are property wrappers and which should I use?

Property wrappers in Swift are a powerful feature that allows you to define custom behaviors for properties and often update any relevant UI when changed.

Oscar de la Hera Gomez
Written by Oscar de la Hera Gomez
First published on 08/13/2024 at 13:52
Last Updated on 08/16/2024 at 13:52
<p>Two flowers that represents SwiftUI and XCode side by side with the text “Property Wrappers” beneath it.</p>

Property wrappers in Swift are a powerful feature that allows you to define custom behaviors for properties and often update any relevant UI when changed.

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<p>A diagram that shows that the specific property wrapper that should be used depending on use case. Dependencies are whether it needs to persist, if its globally accessible, if its specific to a view or if it has a binding.</p>

To learn more about the specific property wrappers and how to use them, consult the links below.

SwiftUI: AppStorage Property WrapperSwiftUI: SceneStorage Property WrapperSwiftUI: Environment Property WrapperSwiftUI: State Property WrapperSwiftUI: Binding Property WrapperSwiftUI: Bindable Property Wrapper

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