Xcode Tip - #warning & #error @seanallen

Xcode Tip - #warning & #error @seanallen

Uploaded September 2023 | Updated September 2026, 3 hours ago

You can use #warning and #error in Xcode to save your spot and leave yourself reminders. If you use #error that will prevent you from running your app so it's a great way to save your spot when you get interrupted.

Subscribe for more Xcode and iOS Dev tips.

Xcode Tip - #warning & #error

Swift Build Open Source, Secure API Keys, Swift Concurrency, Jr. Devs Cant Code, and more!

Apples Human Interface Guidelines 2024 - Updated w/ visionOS

2023 App Store Pricing Update

My HONEST opinion about UIKit vs SwiftUI in 2023

SwiftUI Search Bar - Searchable

SiriAI & App Intents, Resizable iPhone Apps, App Store Rejections, & Swift Package Manager

New SwiftUI Photo Picker - Single & Multiple Selection

Swift News - Apple Intelligence, WWDC 24, Swift Testing, SwiftUI & More

I Acquired an App Making $800/month. Heres How it Went.

How to Build a Widget in Swift with WidgetKit

What Kills Apps?, Critical Thinking & AI, SwiftUI Blend Modes, Context Rot & More

Xcode Tip - #warning & #error