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!
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
Paul Je
4,435 PointsNeed Help on how to return an IBAction
Stuck! Trying to figure this out, please let me know on what little things I should add.. Thank you!
#import "THViewController.h"
@implementation THViewController
// Add your code below
- (IBAction)buttonPressed() {
return IBAction
}
@end
1 Answer
Martin Wildfeuer
Courses Plus Student 11,071 PointsYou do not need to return anything, as IBAction is an alias for void.
#define IBAction void
IBAction just tells Xcode that we want this method to be available as an action in Interface Builder.
Hope that helps :)