刘杰 2021-03-28 01:15 开发者_开发知识库 绝对不可以,微波炉的微波会把袋子点着,影响磁控管工作,微波炉会i坏陈杰辉
Say I have: @pro开发者_JS百科perty (nonatomic,retain) NSString *foo; in some class. And I call: myclass.foo = [NSString stringWithString:@\"string1\"];