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iOS Build a Simple iPhone App with Swift 2.0 Getting Started with iOS Development Swift Recap Part 1

Sheng Wei
Sheng Wei
4,382 Points
Posted by Sheng Wei
Sheng Wei
4,382 Points

[Help!] How to write instance for multiple structs?

Im not sure about the syntax for the last property tag in my instance. Please help!

structs.swift 
struct Tag {
    let name: String
}

struct Post {
     var title: String
     var author: String
     var tag: Tag
 }

 let firstPost = Post(title: "Morning", author: "john", tag: "name")

1 Answer

jcorum
jcorum
71,830 Points

You need to pass in a Tag object, not a String, for the third member variable:

struct Post {
     var title: String
     var author: String
     var tag: Tag
 }

let firstPost = Post(title: "Morning", author: "john", tag: Tag(name: "name"))