Swift isKindOf

class Animal {}
class Dog : Animal {}
class Cat : Animal {}

let c = Cat()

c is Dog // false
c is Cat // true
c is Animal // true

// In Swift => 3:
type(of: c) == Cat.self // true
type(of: c) == Animal.self // false

// In Swift 2:
c.dynamicType == Cat.self // true
c.dynamicType == Animal.self // false

Source: stackoverflow.com

Similar codes

0 vote315 views1 answer
Swift show title on navigation bar programmatically
Swift
1 vote266 views1 answer
How to get image from pdf swift
Swift
0 vote344 views1 answer
Swiftui datepicker text color
Swift
2 votes323 views1 answer
Add corner radius to uiview swift
Swift
0 vote298 views1 answer
Swift create lazy property
Swift
0 vote287 views1 answer
Remove back button swift
Swift
6 votes348 views3 answers
Swift change background color
Swift
1 vote305 views2 answers
Add to beginning of array swift
Swift
1 vote302 views1 answer
Set button programmatically swift
Swift
0 vote316 views1 answer
Change individual element alignment swiftui
Swift