You Need to Document Your Swift Code with DocC @seanallen
You Need to Document Your Swift Code with DocC  @seanallen
Uploaded July 2024 | Updated September 2026, 5 hours ago
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I show you how to get Apple-like documentation and auto complete in your Swift and SwiftUI Codebases using DocC and Xcode. We use Xcode's Documentation Preview Editor to build our codebases documentation with descriptions, code samples and Important tags.

I also go on a short rant with my thoughts on code comments in general.

My iOS Dev Courses:
seanallen.teachable.com/?video=XEHZuy_VJmM

My Source Code:
seanallen.teachable.com/p/source-code-youtube-videos?video=XEHZuy_VJmM

X (Twitter):
Sean Allen - twitter.com/seanallen_dev

Hired.com:
hired.com/x/1n01g

Book and learning recommendations that help out the channel if you decide to purchase (Affiliate Links):

Mark Moeyken’s SwiftUI Books:
bigmountainstudio.com/a/fzc51

Paul Hudson's Hacking With Swift:
gumroad.com/a/762098803

RocketSim - Enhance Your Xcode Simulator:
gumroad.com/a/51797971/ftvbh

Objc.io Books (Thinking in SwiftUI & Advanced Swift):
gumroad.com/a/656585843

Timestamps:
0:00 - What is DocC?
1:21 - Rant on Code Comments
2:00 - Documenting our 1st Function
2:38 - Documentation Preview Editor
3:22 - Linking to Other Types
4:55 - Including Code Snippets
6:23 - Parameters & Important!
8:21 - Build Your Documentation

#swift #softwaredeveloper #iosdeveloper
You Need to Document Your Swift Code with DocCiOS Dev Job Interview - Must Know TopicsXcode Tip - Fast Variable Name Change #iosdeveloper #swift #xcodeVibe coding is killing your critical thinking skillsSwift SDK for Android, Shipaton Winners, Foundation Models, Scroll Performance & More.Swift News - WWDC 24, MVVM Dead?, App Sound Design, 1 Star Reviews, Indie Dev & MoreApp Icons are Changing in iOS 26 - How to Make Them6 Ways to Master iOS DevelopmentSwift 6.1, Xcode Instruments, Sundell Returns, SwiftUI DismissIndie Dev - You ned a For the love of the game appiOS 18 Adoption, Swift Data, Speed vs. Accuracy, Git Commits & MoreXcode Agentic Coding, AI Anxiety, iOS 26 Adoption, Micro-Interactions
Sean Allen |

You Need to Document Your Swift Code with DocC

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