摘要: iOS使用 NSObject 基类的 isKindOfClass: 方法。声明:- (BOOL)isKindOfClass:(Class)aClass描述:Returns a Boolean value that indicates whether the receiver is an instance of given class or an instance of any class that inherits from that class. (required)参数:aClass: A class object representing the Objective-C class to阅读全文
posted @ 2012-03-14 11:01 黎波 阅读(824) 评论(0) 编辑