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 Join a FREE crash course for mid/senior iOS devs who want to achieve an expert level of technical and practical skills – it’s the fast track to being a complete senior developer! Hurry up because it'll be available only until April 28th.
Sponsor Hacking with Swift and reach the world's largest Swift community!
Link copied to your pasteboard.