Can't "addSubView"

Question

Error -> 'UIVIew' does not have a member named 'addSubView' ``` override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. var testView = UIView(frame: CGRectMake(0, 0, 320, 568)) testView.backgroundColor = UIColor.redColor() self.view.addSubView(testView) } ```

Accepted Answer

I guess, it is due to the capital letter 'V'. Try

```
 self.view.addSubview(testView)
```

Can't "addSubView"

Solution

Problem