CODEWITHSUNDEEP
swiftdictionary
Pinxaton
Pinxaton

Reputation: 457

Cannot pass dictionary to function in swift

Tearing my hair out on this one.

I'm trying to pass a dictionary of type [String:UIView] to a function in swift that's expecting a [NSObject:AnyObject] :

enter image description here

NOTE: I get the exact same error if I use NSString instead of String:

enter image description here

Any ideas what I'm doing wrong?

opponentImageView is a UIImageView....

PROBLEM RESOLVED

turns out the issue was actually with the 'options' argument being passed 0. Passing NSLayoutFormatOptions(0) made this misleading error go away. Here is what the code now looks like:

It builds fine now...

Upvotes: 0

Views: 807

Answers (1)

codester
codester

Reputation: 37189

There is some problem when you try to cast String as NSObject implicitly in pure swift class. You need to define it explicitly 

let viewsDict:[NSObject:AnyObject] = ["yourview":view]

and there is one error more options can not be 0.So define options as proper NSLayoutFormatOptions type.

Upvotes: 2

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