Swift: Caveman debugging with println

println.md

Caveman debugging with println

Here's a handy snippet when inspecting the network response.

println("request:: \(request)")
println("response:: \(response)")
println("data:: \(data)") 
println("error:: \(error)")

If you want to print out an object you created, implement the description. You do need to subclass NSObject and override its description property.

class Thing:NSObject {
    var id = 0
    override var description:String {
        return "My Thing is id:: \(id)"
    }
}