标签：UI uuid ado creat c++ 崩溃 析构 ... uid
在_ConnectionPtr析构的时候要将_ConnectionPtr置NULL
ADODB::_ConnectionPtr conn;
conn.CreateInstance(__uuidof(ADODB::Connection));
...
...
...
conn.Close();
conn = NULL;
标签：UI uuid ado creat c++ 崩溃 析构 ... uid
原文地址：http://www.cnblogs.com/zhangdongsheng/p/7735888.html
