Visual C++案例开发集锦\第九章\COM编程获取表单域信息的程序源码,值得一看！-Visual C++ case development highlights \ Chapter \ COM programming information for the program source code form field, worth a visit!

使用具体案例讲解COM开发，自动化开发，等内容详尽，通俗易懂(Use specific cases to explain COM development, automation development, and so on, and it is easy to understand)