Swift 2 version of this if statement

Question

Getting an error saying NSSet does not have a member named first for this if statement

if let touch = touches.first as? UITouch {
}

`NSSet` indeed does not have a member named first, but the Swift type `Set` has — vadian, Aug 08 '15 at 18:39
http://stackoverflow.com/questions/28771896/overriding-method-with-selector-touchesbeganwithevent-has-incompatible-type — 0x141E, Aug 08 '15 at 18:43

score 0 · Answer 1 · edited Aug 08 '15 at 18:27

0

Your code is wrong, it should be:

if let touches = touches.first as UITouch! { 
}

edited Aug 08 '15 at 18:27

ssapkota

answered Aug 08 '15 at 17:05

jayReb

im still getting an error that says NSSet does not have a member named first – sk8ertag sk8ertag Aug 08 '15 at 17:23

1 Answers1