Hi all, while reading Chapter 9.3 of <Learning objective-C on the mac> book, I got a few doubts, anybody kindly clarify: 1. it's said iphone software does not support garbage collection, is this words correct or outdated? if it's wrong, do you guys use garbage collection or not normally?
2. It's also said garbage collection can be triggered by application code instead of by event loop mechanism, how to do this? or what's the method?
3. Objective C supports garbage collection from 2.0. what's the corresponding IOS/Iphone SDK version?