Variadic Arguments in Functions — Swift

In order to simplify your code, you can make use of custom functions that take in a varying list of arguments. This concept is known as a variadic argument in Swift.

Let's say you have the following screen:

You have following subviews to add in UIViewController’s view. Here is how you can achieve that via Variadic Arguments:

Similarly, you can create any function with Variadic Arguments as for integers:

This way you can write clean and simple code. Share if you like :)