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 vote352 views1 answer
Print 1 line swift
Swift
0 vote319 views1 answer
Uitextview placeholder swift
Swift
1 vote406 views2 answers
Swift ways to setup constraints
Swift
-1 vote365 views1 answer
Detect textfield change swiftui
Swift
0 vote358 views2 answers
Rounded ios button
Swift
0 vote349 views1 answer
Table views
Swift
0 vote371 views1 answer
Swift chuck array in peases
Swift
0 vote370 views1 answer
Swift pass any closer to the function
Swift
1 vote348 views1 answer
Swift generate uuid
Swift
0 vote369 views1 answer
How to set the font of text in swiftui
Swift