Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
David Duong513 Points
When creating a dictionary can you have long definitions? For instance ["key1" : "paragraph over several sentences"]?
If not could you create a dictionary as ["key1" : (place holder for paragraph)]?
Michael Hulet47,881 Points
A dictionary can hold anything, as long as its keys are
Hashable. That means you can add any string you'd like, no matter how long. Swift can handle it all!