What is ARC?
- Automatic Reference Counting(ARC) is a compiler feature that provide automatic memory management of Objective-C Object.
- ARC Support in XCode4.2 for OSX v10.6,OSX v10.7 and iOS4 and iOS5
- ARC evaluate the lifetime requirements of your object and automatically insert appropriate memory management calls for you at compile time. and compiler also generate for you dealloc method.
- ARC take care of memory management.
- ARC provides @autoreleasepool.
Automatic Reference Counting
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