- Mastering macOS Programming
- Stuart Grimshaw
- 29字
- 2025-04-04 19:10:25
Optionals
In Chapter 2, Basic Swift, we looked at the raw basics of Swift's optionals. In this section, we'll flesh that out to cover their most essential use cases.
In Chapter 2, Basic Swift, we looked at the raw basics of Swift's optionals. In this section, we'll flesh that out to cover their most essential use cases.