InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Who calls the dealloc strategy? Would we be able to implement dealloc in ARC? In the event that indeed, what is the need to do that? |
|
Answer» Dealloc is termed as a result of memory management. Once an objects “retainCount” reaches zero, then a dealloc message is mechanically sent there to OBJECT. You should never DECISION dealloc on objects unless it's a decision to [super dealloc]; at the tip of Associate in Nursing OVERRIDDEN dealloc. ExampleOverridden dealloc. (Void) dealloc { [ivar release]; //Release any retained VARIABLES before super dealloc [super dealloc]; //Only place in your code you should ever CALL dealloc } |
|