麻烦大家了,就是在B中能否用self来表示 或者其他的表示方式;比如present的方式就有presentedVC和presentingVC的表示方式
学习是最好的投资!
I don’t understand your description. Can you explain clearly what you want to do?
You mean BVC, get AVC instance? If so, yes.
[self.navigationController viewControllers]; 在这个数组里面找。
I don’t understand your description. Can you explain clearly what you want to do?
You mean BVC, get AVC instance? If so, yes.