How to print out the method name and line number in swift

Question

Here is an example of what I want to do:

func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError)
{
            


        

Answer 1

static func DLog(message: String, file: String = #file, function: String = #function, line: Int = #line, column: Int = #column) {
    print("\(file) : \(function) : \(line) : \(column) - \(message)")
}