摘要: NSUIntegerUsed to describe an unsigned integer.DeclarationOBJECTIVE-Ctypedef unsigned long NSUInteger;DiscussionWhen building 32-bit applications, NSU... 阅读全文
posted @ 2015-12-02 11:33 skyko 阅读(156) 评论(0) 推荐(0) 编辑