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iOS

Raphael Reiter
Raphael Reiter
6,820 Points
Posted by Raphael Reiter
Raphael Reiter
6,820 Points

Enums with Raw Values

Hello,

enum HTTP: String { case post case get case put case delete }

HTTP.delete.rawValue

prints delete.

This I understand. Now for fun I changed String to Int.

The result panel gives me the value 3.

I dont understand why?

Thanks

hugomontagne
hugomontagne
9,193 Points

"delete" is the fourth case in your Enum.

Since Swift begins counting at 0, the fourth case would be represented by the integer 3.