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 Swift Collections and Control Flow Introduction to Collections Inserting and Deleting Values

Keith Grimes
Keith Grimes
10,263 Points
Posted by Keith Grimes
Keith Grimes
10,263 Points

Xcode doesn't automatically display choices when adding a method?

When I add a method to my array by typing the "." (period), I don't get a list of methods that I can pick from. Instead, I get a listing of variables I've used and other weird items.

Is there some setting in Xcode that I need to set in order to get the proper contextual display on the menu?

Thank you. Keith

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,968 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,968 Points

This stack overflow page may help.