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 Object-Oriented Swift Value vs Reference Types Structs vs Classes

Posted by shaunbaker04
shaunbaker04
1,719 Points

Error when changing bigPhoneClass.title = "iPhone 6+"

bigPhoneClass.title = "iPhone 6+" When I try to change the name I get the error: ! Cannot assign to 'title' in 'bigPhoneClass'

Michiel Peters
Michiel Peters
7,288 Points
Michiel Peters
Michiel Peters
7,288 Points

Are you sure you are using variables and not constants?

1 Answer

shaunbaker04
shaunbaker04
1,719 Points

Michiel Peters nailed it. I had the same problem and checked to see if I was using var's but I was still using constants "let's" from a previous time in the video. Long story short if your having this error most likely you are using constants instead of variables. Hope this helps someone having this problem! Keep swifting!