How to declare protocol ?

Question

BesleagaMAlexandru1991 OP

Created May ’21

Replies 2

Boosts 0

Participants 3

Code Block //
//  GegeApp.swift
//  Gege
//
//  Created by Besleaga Alexandru Marian on 5/15/21.
import SwiftUI
@main
struct GegeApp: App {
    var body: some Scene {
        WindowGroup {
            Text("Hello, world!")
        }
    }
}

How do I declare protocol App in context ?

Boost

Answer 1

OOPer OP

May ’21

How do I declare protocol App in context ?

The protocol App is defined in the framework SwiftUI, which is not something you need to define.
Do you get any sort of errors with your shown code?

0

Answer 2

Claude31 OP

May ’21

No need to redeclare.

Here is the Apple example:

Code Block @main
struct MyApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView()
        }
        #if os(macOS)
        Settings {
            SettingsView()
        }
        #endif
    }
}

0