You’ve made it to the end of the fifth part of this series, so let’s summarize:
try
and handle errors using catch
.inout
to change variables inside a function, but it’s usually better to return a new value.SPONSORED Play is the first native iOS design tool created for designers and engineers. You can install Play for iOS and iPad today and sign up to check out the Beta of our macOS app with SwiftUI code export. We're also hiring engineers!
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