2015年8月28日
Swift学习笔记 - 字符串
摘要： 1. 不可变字符串Objective-C:NSString *string1 = @"Hello World!";Swift:let string1 = "Hello world!"2. 可变字符串Objective-C:NSMutableString *string2 = [NSMutableSt... 阅读全文
posted @ 2015-08-28 16:55 Master HaKu 阅读(259) 评论(0) 推荐(0) 编辑
Swift学习笔记 - 变量和常量
摘要： 1. MutabilityObjective-C offers several classes in both “regular” and mutable versions,such as NSString/NSMutableString, NSArray/NSMutableArray, and s... 阅读全文
posted @ 2015-08-28 16:30 Master HaKu 阅读(232) 评论(0) 推荐(0) 编辑