Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS

Scott Brown
Scott Brown
4,406 Points
Posted by Scott Brown
Scott Brown
4,406 Points

Returning Variables in Reverse Geolocation Swift

Hello Everyone, I am stumped!!! I want to return variables (really user postalcode) using reverse geolocation. The problem is that everything I get is read only. Whether I call it via a closure method or whether I use property observers. I am truly out of ideas. The problem apparently is that I am forced into asynchronous calls. Apparently this is a lot more straight forward in java than in swift. Please help me if you can.

Thanks