Saving bool to NSUserDefaults and using it in a if statement using Swift

Question

I am struggling to figure out how to do an if statement with a bool saved to NSUserDefaults using Swift. I believe I know how to save the bool to NSUserDefaults but a confirmati

Answer 1

NSUserDefaults.standardUserDefaults().setObject(Bool(false), forKey:"onoroff")

var onoroff = NSUserDefaults.standardUserDefaults().objectForKey("onoroff") as Bool!

if (onoroff != nil && onoroff == false)
{

}

EDIT:

NSUserDefaults.standardUserDefaults().setBool(false, forKey: "onoroff")

if NSUserDefaults.standardUserDefaults().boolForKey("onoroff"){

}else{

}