iOS difference between isKindOfClass and isMemberOfClass

by

isKindOfClass: returns YES if the receiver is an instance of the specified class or an instance of any class that inherits from the specified class.

isMemberOfClass: returns YES if, and only if, the receiver is an instance of the specified class.

Most of the time you want to use isKindOfClass: to ensure that your code also works with subclasses.

The NSObject Protocol Reference talks a little more about these methods.

More Related Contents:

  1. Add objective c code to swift file [closed]
  2. UITextField text change event
  3. How to hide UINavigationBar 1px bottom line
  4. Can’t use Swift classes inside Objective-C
  5. Bold & Non-Bold Text In A Single UILabel?
  6. Objective-C and Swift URL encoding
  7. Save string to the NSUserDefaults?
  8. Base64 Decoding in iOS 7+
  9. Xcode not automatically creating bridging header?
  10. iOS detect if user is on an iPad
  11. When to use @objc in Swift?
  12. UIScrollView scroll to bottom programmatically
  13. How to use UIView autoresizingMask property programmatically?
  14. why UITableViewAutomaticDimension not working?
  15. Drop-Down List in UITableView in iOS
  16. Get System Volume iOS
  17. NSURLSession: How to increase time out for URL requests?
  18. How to throttle search (based on typing speed) in iOS UISearchBar?
  19. Immutable/Mutable Collections in Swift
  20. Hiding UITabBar when pushing a UIView
  21. Swift equivalent to `[NSDictionary initWithObjects: forKeys:]`
  22. Use and Access Existing SQLite Database on iOS
  23. What is the second parameter of NSLocalizedString()?
  24. iOS: frame.size.width/2 doesn’t produce a circle on every device
  25. Dynamically increase height of UILabel & TableView Cell?
  26. Append String in Swift
  27. Alternate Icon in iOS 10.3
  28. Accessing variables from another ViewController in Swift
  29. Duplicate Symbol Error in NSManagedObject Subclass
  30. Spritekit – not loading @3x images from SKTextureAtlas

Leave a Comment