swift3.0属性block
发布时间:2020-12-14 06:36:20 所属栏目:百科 来源:网络整理
导读://定义 typealias funcBlock = (_ result : Bool) - () var blockProperty : funcBlock? //使用 vc.blockProperty = { [unowned self] (param) - () in let vc = DCAlbumViewController() self.navigationController?.pushViewController(vc,animated: false
//定义 typealias funcBlock = (_ result : Bool) -> () var blockProperty : funcBlock? //使用 vc.blockProperty = { [unowned self] (param) -> () in let vc = DCAlbumViewController() self.navigationController?.pushViewController(vc,animated: false) } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |