摘要: set方法:-(void)setName:(NSString *)name{ if (_name != name) { [_name release]; [name retain]; _name = name; }}凡是.h里面的带星号变量或者属性的都要在dealloc中release一下 [_name release];这样释放 或者self.xxx = nil;这种更好get方法:-(UILabel *)titleLable{ if (_titleLable == nil) { _titleLable = [[UILabelalloc]init]; ... 阅读全文
posted @ 2013-01-09 13:32 言程序 阅读(17563) 评论(0) 推荐(0)