ST
Size: a a a
ES
DK
ST
shouldChangeTextInV
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> BoolES
V
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> BoolDK
AY
DK
ES
AY
V
if textfield.text?.count >= 6 {
return false } else {
return true
}
}DK
ES
if textfield.text?.count >= 6 {
return false } else {
return true
}
}AY
AY
DK