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标签:object will be released after assignment

【已解决】iOS程序出现警告:ARC Semantic Issue,Assigning retained object to unsafe property;object will be released after assignment,之后程序运行出错:Thread 1: EXC_BAD_ACCESS(code=1,address=0xe0000010)
iOS

【已解决】iOS程序出现警告:ARC Semantic Issue,Assigning retained object to unsafe property;object will be released after assignment,之后程序运行出错:Thread 1: EXC_BAD_ACCESS(code=1,address=0xe0000010)

crifan 7年前 (2012-09-17) 2988浏览 2评论

【问题】 BirdWatching的iOS app,现在想要去多多折腾,搞懂不同property的setter修饰符:assign,copy,retain等的更深层的含义。 所以,专门去把代码改为: //@property (nonatomic, w...

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