How to get all the textfields from a view in swift

Question

I have a view which has more than 15 UITextFields. I have to set bottomBorder(extension) for all the UITextFields. I can set it one by one for all

Answer 1

Swift 5
A Very simple answer you can understand easyly : - You can handle all kind of Objects like UILable, UITextfields, UIButtons, UIView, UIImages . any kind of objecs etc.

for subviews in self.view.subviews {
    if subviews is UITextField
    {
        //MARK: - if the sub view is UITextField you can handle here
        funtextfieldsetting(textfield: subviews as! UITextField)
    }
    if subviews is UIButton
    {
        //MARK: - if the sub view is UIButton you can handle here
        funbuttonsetting(button: subviews as! UIButton)
    }
    if subviews is UILabel
    {
        //MARK: - if the sub view is UILabel you can handle here
        //Any thing you can do it with label or textfield etc
           
     }
 }