does addSubview increment retain count?

Question

I\'ve tested it and it looks like it does. So my question is, does it ALWAYS increment the retain count.

So everytime I do something like this:

UIVie         


        

Answer 1

Do not use -retainCount.

The absolute retain count of an object is meaningless.

You should call release exactly same number of times that you caused the object to be retained. No less (unless you like leaks) and, certainly, no more (unless you like crashes).

See the Memory Management Guidelines for full details.

If you +new/+alloc/-retain/-copy (NARC) an object, you need to balance the retain with a release (or autoerelease). End of story. The absolute retain count, especially the absolute retain count of an instance of a class that is subclassed from a framework class and/or passed into framework code, is an implementation detail and quite likely to not be what you think it should be.