How do I access an enum from another class in Swift? -


say have following example:

class classone {     enum color {         case red         case blue     }      func givecolor() -> color {         return .red     } }  class classtwo {     let classone = classone()     var color: color = classone.givecolor() }

the compiler complains doesn't know color in classtwo. how best handle this?

your color enumeration nested type -- you'll access classone.color. moreover, can't assign 1 property in declaration that. leave unassigned , in init():

class classone {     enum color {         case red         case blue     }      func givecolor() -> color {         return .red     } }  class classtwo {     let classone = classone()     var color: classone.color      init() {         self.color = self.classone.givecolor()     } }

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