最新消息:20210816 当前crifan.com域名已被污染,为防止失联,请关注(页面右下角的)公众号

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 12年前 (2012-09-17) 6643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...

60 queries in 0.133 seconds, using 21.78MB memory