How to combine multiple property wrappers to update a SwiftUI View?

Hello guys, welcome to another video!

There is more about property wrappers, today we will see if it's possible to use two or more wrappers at the same time, what about projected values, and finally how to update views in SwiftUI by using DynamicProperty protocol.

Let's get started! 😄

Content:
0:00 - Intro
0:53 - A preview of the final solution
1:17 - The Problem
1:41 - Setting up wrappedValue
3:39 - Setting up the format parameter
6:07 - Can we combine two property wrappers?
9:36 - Using @State inside a property wrapper
10:37 - Setting up a projectedValue
14:08 - Using nonmutating in wrappedValue
15:54 - Conforming DynamicProperty
18:10 - Running the final version
19:17 - Outro

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References:

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Credits:
- Video edited with LumaFusion

[larschristiansen]

Awsom Your presentation really illustrates how to do propertyWrappers, including pitfalls. Thank you so much.

[FloWritesCode]

Nice explanation! One usecase I could think of for "double property wrapers" would be combining userdefaults and published/state