2014/10/15 下午 10:11:34

iphone Programming Glossary: mrc

What are the advantages and disadvantages of using ARC? [closed]

http://stackoverflow.com/questions/7888568/what-are-the-advantages-and-disadvantages-of-using-arc

Can you choose not to use ARC when developing with the iOS 5.0 SDK Do you recommend ARC or manual reference counting MRC for a new project Will an application using ARC be able to run on older OS versions than iOS 5.0 iphone ios ios5 automatic.. counting ARC memory management style in an iOS project An ARC program's execution is nearly identical to well written MRC. That is the behavioral differences are often undetectable because both the order of operations and performance are very.. and performance are very close. If you already know how to implement OS X or iOS apps with manual reference counting MRC ARC doesn't really add functionality it just allows you to remove reference counting operations from your sources. If you..

To ARC or not to ARC? What are the pros and cons?

http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons

and every intermediate programmer needs to deal with CF at some point. And you need to know the rules for mixed ARC MRC code. And you need to know the rules when you start messing around with void pointers to id which you continue to need to..