NSMutableArray addObject not affecting count?

by

Is “giftees” initialized? If it is nil, [giftees count] will return 0 as well

More Related Contents:

  1. Random Number Generator Objective-C iOS8 [duplicate]
  2. NSMutableArray addObject not working
  3. Cannot add items to an NSMutableArray ivar
  4. How to sort NSMutableArray using sortedArrayUsingDescriptors?
  5. NSMutableArray – force the array to hold specific object type only
  6. Avoiding “NSArray was mutated while being enumerated”
  7. 2D arrays using NSMutableArray
  8. Removing duplicates from NSMutableArray
  9. Sort NSArray of custom objects based on sorting of another NSArray of strings
  10. Should I subclass the NSMutableArray class
  11. UIBezierPath Multiple Line Colors
  12. iOS: store two NSMutableArray in a .plist file
  13. How to create buttons that add integers to a Mutable Array?
  14. How can I import Swift code to Objective-C?
  15. What is the difference between #import and #include in Objective-C?
  16. UIView frame, bounds and center
  17. “Auto Layout still required after executing -layoutSubviews” with UITableViewCell subclass
  18. GCD to perform task in main thread
  19. Objective C message dispatch mechanism
  20. Super slow lag/delay on initial keyboard animation of UITextField
  21. Get CPU percent usage on macOS
  22. Property declaration help [duplicate]
  23. Current location permission dialog disappears too quickly
  24. Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
  25. Using Swift CFunctionPointer to pass a callback to CoreMIDI API
  26. Adding unknown number of rows to ‘Static Cells’ UITableView
  27. Forward-declare enum in Objective-C
  28. Call instance method from class method
  29. Does Objective-C use short-circuit evaluation?
  30. IBOutlet properties does not update when using prepareForSegue method

Leave a Comment