Swift protocol property using AnyObject - array cannot be bridged from Objective-C

Question

I'm not sure if we can declare a protocol like:

protocol UIProtocol {
    var height: CGFloat {get set}
}
protocol myProtocol : UIProtocol {
    var item: AnyObject? {get set}
}

And then if I init an array of [myProtocol], this will give me: array cannot be bridged from Objective-C

Any help?

Community · Accepted Answer · 2017-05-23 11:58:55Z

0

Marking the protocol as @objc will fix it. For more details, see this discussion: Array element cannot be bridged to Objective-C

CommunityBot

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answered Jul 24, 2016 at 1:49

Adrian Schönig

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