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ARC forbids explicit message send of 'retainCount'

2016-05-19 2541
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简介：

从字面上的解释就是：

arc禁止发送retainCount消息


其实就是使用ARC之后，不允许直接调用retain，release，autorelease，dealloc，retainCount这些方法了，编译器会在合适的地方将这些代码添加进去，解决这样的问题只需要手动删除管理内存相关的代码（一般就是报错的代码）即可。


解决步骤：

打开当前工程，打开“Build Settings”，找到Objective-c Automatic reference counting，将它的值设为NO。

文章标签：
iOS开发
编译器
benjaminwhx
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