self vs Self in Swift Programming

📰 Dev.to · vinaykumar0339

Learn the difference between self and Self in Swift programming and how to use them correctly

intermediate Published 13 Jul 2024
Action Steps
  1. Understand the concept of self in Swift as a reference to the current instance of a class
  2. Learn how Self refers to the type of the current instance, not the instance itself
  3. Use self to access properties and methods of the current instance
  4. Use Self to refer to the type of the class, such as in static properties or methods
  5. Practice using self and Self in a Swift playground to reinforce understanding
Who Needs to Know This

iOS developers and Swift programmers will benefit from understanding the distinction between self and Self to write more effective and efficient code

Key Insight

💡 self refers to the instance, while Self refers to the type of the instance

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🚀 Master the difference between self and Self in #Swift programming!

Full Article

In Swift, self and Self (with a capital 'S') play distinct roles in object-oriented and...
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