🔰view state

╱🚧 under construction

SwiftUI ⟩ view ⟩ state

The state of a view.

🔴 主題

• state value：a value declared and initialized with @State.

• state object：an observable object that is declared and initialized as a property in a view.

👥 相關

• data model

• view actions

• some of a view's environment values automatically reflect system state, user settings, or view state.