Instance PropertySwift
last
The last element of the collection.
Available because
Selfconforms toBidirectionalCollection.
var last: Self.Element? { get }Overview
If the collection is empty, the value of this property is nil.
let numbers = [10, 20, 30, 40, 50]
if let lastNumber = numbers.last {
print(lastNumber)
}
// Prints "50"