How to pass multiple enum values as a function parameter

Question

How would I do the following - passing two NSStringDrawing options as a function parameter in swift:

CGRect boundingRect = [string boundingRectWithSize:CGSiz         


        

Answer 1

in swift 2.0 that will be something like

theStringDrawingOptions = [NSStringDrawingOptions.UsesLineFragmentOrigin,
                           NSStringDrawingOptions.UsesFontLeading]

see lecture wwdc 2015 -> 106_hd_whats_new_in_swift in 6 min

Answer 2

Another solution, use unsafeBitCast.

Like below:

let options = unsafeBitCast(NSStringDrawingOptions.UsesLineFragmentOrigin.rawValue | 
                            NSStringDrawingOptions.UsesFontLeading.rawValue,
                            NSStringDrawingOptions.self)