When are released objects finally destroyed?

Question

When you release an object in Objective-C (assuming its release count is 1), its release count is reduced to 0 and the dealloc method is called. Is the object destroyed immediately after [super dealloc], or is it added to the pool and destroyed when the pool merges?

I would suggest that released objects are destroyed at the end of dealloc (when [super dealloc] is called). I know that autorelease variables are added to the pool, they just want to be sure what happens to the normal released objects.

cheers -gary -

Answer 1

-, Objective-C . Foundation ( Cocoa Mac OS X Cocoa Touch iPhone OS). Foundation NSObject rootclass, alloc, retain, release autorelease class_createInstance() object_dispose() Objective-C .

Objective-C , NSObject no-ops . iPhone OS Mac OS X , Cocoa.

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-(id)autorelease; {
  [NSAutoreleasePool addObject:self];  // retain count +1
  [self release];                      // retain count -1
  return self;
}

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Answer 2

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