iOS 4.3支持ARC [英] Does iOS 4.3 support ARC
本文介绍了iOS 4.3支持ARC的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试Google搜索,但我无法找到苹果文档,他们说,ARC - 自动引用计数
支持iOS 4.3。有人可以告诉我,如果这是真的吗?
I tried googling but i was unable to locate the Apples Documentation where they say that ARC - automatic reference counting
supports for iOS 4.3. Can someone tell me if this is true ? if so can you post me a link to apples documentation where it says so.
推荐答案
转换到ARC :
ARC适用于Mac OS X v10.6和v10.7(64位应用程序)以及iOS 4和iOS 5的Xcode 4.2。弱引用不支持在Mac OS X v10.6和iOS 4中支持。
ARC is supported in Xcode 4.2 for Mac OS X v10.6 and v10.7 (64-bit applications) and for iOS 4 and iOS 5. Weak references are not supported in Mac OS X v10.6 and iOS 4.
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