由于书中的内容非常庞杂，并且涉及到Visual C++开发的一些内核问题，所以本书对读者有一定的要求。我们希望你在开始阅读之前，已经了解COM、ActiveX控件的基本知识，并且具有使用 Visual C++开发应用程序的实践经验。本书的主要对象是程序设计或开发人员，同时也可以作为大专院校计算机专业师生和计算机爱好者的参考资料。



-As the contents of the book is very heterogeneous, and related to Visual C development some of the kernel, so book readers have certain requirements. We hope that before you start reading to understand the basic knowledge of COM, ActiveX controls, and has practical experience in developing applications using Visual C. The main object of this book is the program design or development staff, but also can be used as references of professional teachers and students of tertiary institutions, computer and computer enthusiasts.