How to learn the functions of the libraries of the Swift language?

Question

iOS

Hello.
I decided to study the Swift programming language, I have little experience in other languages.
Interested in how you can find out the list of functions and their description (and more) of the libraries of the Swift programming language (for example, UIKit).
What sites have such information? It's just that there are no sensible lessons about this language yet, I think if you ask specifically from those who know, it will be much easier.
PS Me for IOS programming
Thanks in advance!

Answer 1

Here -> CLICK!
Look for the specific class that you need and there is all the information about it
UPD. Specifically for UIKit here -> CLICK!

Answer 2

swift-lang.org/guides/release-0.94/siteguide/siteg...

Answer 3

Everything is in xcode.

Answer 4

Monjo poke in the code editor on any system type with CMD pressed and you will be taken to the head of the standard library of the language, where you can already use the search and study the library code.