摘要: http://stackoverflow.com/questions/13783312/how-does-dynamic-cast-work http://publib.boulder.ibm.com/infocenter/lnxpcomp/v8v101/index.jsp?topic=%2Fcom 阅读全文
posted @ 2013-08-01 11:30 lilei9110 阅读(281) 评论(0) 推荐(0) 编辑