Please could you help me here? I need to understand how to convert a String into an Int, Float or Double! This problem occurs when I'm trying to get the value from an UITextField and need this type of conversion!
I used to do it like this:
var myValue : Float = myTextField.text.bridgeToObjectiveC().floatValue
but since Xcode 6 beta 6 it doesn't seem to work anymore!
I've tried also like this:
var str = "3.14"
// Conversion from StringValue to an Int
var intValue : Int = str.toInt()!
// Other converstion from StringValue to an Int
var intOtherValue : Int = Int(str)
// Converstion from StringValue to a Float
var floatValue : Float = str.bridgeToObjectiveC().floatValue
// Converstion from StringValue to a Double
var doubleValue : Double = Double(str)
Please help me or tell me where I can find the answer! Many thanks!