摘要: @property 其它参数1、readwrite:产生setter \ getter2、readonly:只产生简单的getter,没有setter。3、assign:默认类型,setter方法直接赋值,而不进行retain操作4、retain:setter方法release 旧值,再retain... 阅读全文
posted @ 2014-07-30 08:23 宇蝈蝈 阅读(404) 评论(0) 推荐(0)