SwiftUI Tutorial | Argument Labels Simplified
When I first started learning SwiftUI, I was confused by those extra words in front of function arguments. They’re called argument labels, and they make code easier to read and understand.
In this video, I’ll walk through a tip calculator app to show three ways to use them:
-No labels (_) – Simple but less clear
-Parameter names as labels – More readable
-Custom labels – Makes function calls flow naturally
By the end, you’ll know how to use argument labels to write cleaner SwiftUI code. Let me know which style you prefer in the comments.
Thanks for watching!
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