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Start your free trialJeremy Soles
Courses Plus Student 3,324 PointsHelp on computed properties. I believe this is the correct answer.
let UIFontTextStyleHeadline = "UIFontTextStyleHeadline" let UIFontTextStyleBody = "UIFontTextStyleBody" let UIFontTextStyleFootnote = "UIFontTextStyleFootnote"
enum Text {
case Headline
case Body
case Footnote
var style: String {
get {
return UIFontTextStyleHeadline
}
}
}
Text.Headline.style
let UIFontTextStyleHeadline = "UIFontTextStyleHeadline"
let UIFontTextStyleBody = "UIFontTextStyleBody"
let UIFontTextStyleFootnote = "UIFontTextStyleFootnote"
enum Text {
case Headline
case Body
case Footnote
var style: String {
get {
return UIFontTextStyleHeadline
}
}
}
Text.Headline.style
1 Answer
Safwat Shenouda
12,362 PointsThis is the correct answer:
let UIFontTextStyleHeadline = "UIFontTextStyleHeadline"
let UIFontTextStyleBody = "UIFontTextStyleBody"
let UIFontTextStyleFootnote = "UIFontTextStyleFootnote"
enum Text {
case Headline
case Body
case Footnote
var style :String {
switch self{
case .Headline: return UIFontTextStyleHeadline
case .Body: return UIFontTextStyleBody
case .Footnote: return UIFontTextStyleFootnote
}
}
}
you need to switch on self and based on what value you have there you return the correct style