Declaring Global Variables in Swift

Question

I want to make a global array of custom objects that can be accessed throughout the app (AppDelegate, ViewController classes, TableViewController classes, etc). I have resea

Answer 1

This is how I did it...

class MessageViewCell {
    struct MessageViewCellHeightCache {
        static var cache: [String:CGFloat] = Dictionary()
    }
}

And I accessed it as follows:

MessageViewCell.MessageViewCellHeightCache.cache["first"] = 12.0