can not use Swift class with enum in Objective-C

Question

I have a Swift class that contains below enum:

    @objc public enum AlertStyle : Int {
    case Success,Error,Warning,None
    case CustomImag(imageFile:String)
}

I do the bridging and other integration phases for using swift classes in Objective-C, but when I build the app, compiler shows below error:

<unknown>:0: error: cannot assign value of type '(imageFile: String) -> AlertStyle' to type 'AlertStyle'

How can I fix it?

`@objc enum` cannot use associated values, compare http://stackoverflow.com/a/30480399/1187415. — Martin R, Mar 01 '16 at 13:51

score 0 · Answer 1 · answered Mar 01 '16 at 13:51

0

Unfortunately, you can't use associated values in Objective C.

answered Mar 01 '16 at 13:51

pbergson

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score 0 · Accepted Answer · answered Mar 01 '16 at 13:54

0

Enum with associated values can not be represented in Obj-C. If you don't need your enum to be available from objc-c you can remove @objc declaration. In other case you need to redesign your solution.

answered Mar 01 '16 at 13:54

salabaha

2,468
1
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can not use Swift class with enum in Objective-C

2 Answers2