如果将项目转换为自动引用计数(ARC),它仍然支持iOS 3.X,4.X吗? [英] if convert project to Automatic Reference Counting(ARC), Is it still support on iOS 3.X, 4.X?
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问题描述
我不确定将项目转换为自动引用计数(ARC)。
它仍支持iOS 4.X或更低?
i not sure about convert project to Automatic Reference Counting(ARC). it still support on iOS 4.X or lower ?
谢谢
推荐答案
我可以收集是 - ARC由编译器完成,应该被视为一个向导或帮助程序,它会检查所有代码并为您插入正确的保留和释放语句。
From what I can gather yes - ARC is done by the compiler and should be thought of as a wizard or helper that checks all of your code and inserts the correct retain and release statements for you.
因此,这将与较旧的iOS运行时兼容。
This will therefore be compatible with older iOS runtimes.
编辑:
IT将支持4.x但不支持3.x
IT will support 4.x but not 3.x
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