Property “bounds” not found in tableviewCell Class - ios

Question

i need to set top and bottom border in my textField . i am sorry to my lack of knowledge . so any one help me how can i doing workable bounds property this code i set in the tableviewCell class to crated a TextField .
class NewAdressForGustCell : UITableViewCell{
var areaTextField : RightPaddingTextField = {
var textField = RightPaddingTextField()
let topBorder = CALayer()
topBorder.frame = CGRect(0, 0, bounds.size.width, 1)
topBorder.backgroundColor = UIColor.gray.cgColor
textField.layer.addSublayer(topBorder)
let bottomBorder = CALayer()
bottomBorder.frame = CGRect(0, bounds.size.height-1, bounds.size.width, 1)
bottomBorder.backgroundColor = UIColor.gray.cgColor
textField.layer.addSublayer(bottomBorder)
textField.translatesAutoresizingMaskIntoConstraints = false
return textField
}()
}

Answer 1

The problem is that bounds implicitly means self.bounds, and you cannot refer to self (even implicitly) in code where you are in the middle of initializing a property of self, as you are doing here. This makes sense, because at this time self is exactly what does not yet exist: we are still in the middle of initializing it.
One simple workaround is to mark this var areaTextField as lazy. This works because it guarantees that the code will not run until after self has been fully initialized. (Note that you must still refer explicitly to self.)
class NewAdressForGustCell : UITableViewCell{
lazy var areaTextField : RightPaddingTextField = {
var textField = RightPaddingTextField()
let topBorder = CALayer()
topBorder.frame = CGRect(x:0, y:0, width:self.bounds.size.width, height:1)
topBorder.backgroundColor = UIColor.gray.cgColor
textField.layer.addSublayer(topBorder)
let bottomBorder = CALayer()
bottomBorder.frame = CGRect(x:0, y:self.bounds.size.height-1, width:self.bounds.size.width, height:1)
bottomBorder.backgroundColor = UIColor.gray.cgColor
textField.layer.addSublayer(bottomBorder)
textField.translatesAutoresizingMaskIntoConstraints = false
return textField
}()
}