Type

Structures

A data type for storing multiple values.

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Overview

Structures are complex objects that can store constants, variables, and functions.

For example, a structure can be used to create a user object with a welcome message that's shared across your application.

struct ExampleView: View {
    var Kalil = User(name: "Kalil", age: 21)

    var body: some View {
        Text(Kalil.createWelcomeMessage())
    }
}

struct User {
    var name: String;
    var age: Int;

    func createWelcomeMessage()->String {
        return "Hey \(name)! Welcome to Banana🍌 Docs🙂"
    }
}

See Apple's Struct documention for the official guide. To quickly reference the difference between a Struct and a Class, see slide 24 of this Stanford lecture. To learn more about Struct vs Class, watch 15:30 to 28:00 of this Stanford lecture which explains both well.