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iOS Swift Enums and Structs Enums Enum Members and Raw Values

Kristof Kocsis
Kristof Kocsis
15,455 Points
Posted by Kristof Kocsis
Kristof Kocsis
15,455 Points

.rawWalue doesn't exist anymore?

Hi guys, so in the video the teacher worked with: .rawValue but xcode soesn't recognise it. Was there an update since then, what did apple change it out with?

2 Answers

kjvswift93
kjvswift93
13,515 Points

This works just fine using the release version of xCode (6.2)

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

func daysTilWeekend(day: Day) -> Int {
    return Day.Saturday.rawValue - day.rawValue
}

daysTilWeekend(Day.Friday)

if let firstDayOfWeek = Day(rawValue: 1) {
    daysTilWeekend(firstDayOfWeek)
}
Crazy Man
PLUS
Crazy Man
Courses Plus Student 182 Points
Crazy Man
Crazy Man
Courses Plus Student 182 Points

i think .hashValue is the same thing as .rawValue