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iOS

Posted by jon kelson
jon kelson
5,149 Points

no raw value in Xcode ?

Hi this should return a raw value in the playground results but its not showing . im not sure why? please can you help 

import UIKit

enum Day: Int {
    case Monday = 1
    case Tuesday 
    case Wednesday 
    case Thursday 
    case Friday 
    case Saturday 
    case Sunday 
}

Day.Monday.rawValue
Day.Sunday.rawValue
Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

I see no reason why this would not work. Make sure that your playground is running, there are no other errors, then the result should be displayed in the standard editor. This works for Swift 2.X, tbh, I am not sure if it would still in Swift 3, as enum members are supposed to be lowercase. That should not fail silently and raise warnings, though.

1 Answer

jon kelson
jon kelson
5,149 Points

Thank you Martin ,

I worked it out late last night realising the values were in black ! And my screen background was also . ( not sure how that happened) . So your suggestion of standard editor would work ??. Thank you

Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Sure thing :)