NSIndexPath? does not have a member name 'row' error in Swift

Question

I\'m creating a UITableViewController with Swift language and in a method

override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: N         


        

Answer 1

You can either unwrap the optional indexPath parameter with if let...:

if let row = indexPath?.row {
    cell.textLabel.text = self.dataStore[row]
}

or if you're sure indexPath isn't nil, you can force the unwrapping with !:

cell.textLabel.text = self.dataStore[indexPath!.row]

Just keep in mind that indexPath! on a nil value will be a runtime exception, so it's better practice to unwrap it as in the first example.