Discussion 議論
When you create custom commands, Swift infers this type from your implementation of the required body property.
Type AliasEmpty
EmptyCommands.Body
The type of commands that represents the body of this command hierarchy.
Availability 有効性
- iOS 14.0+
- iPadOS 14.0+
- macOS 11.0+
- Mac Catalyst 14.0+
Technology
- Swift
UI
Declaration 宣言
typealias Body = Never