虽然能用DLL实现的功能都可以用COM来替代，但DLL的优点确实不少，它更容易创建。本文将讨论如何利用VC MFC来创建不同类型的DLL，以及如何使用他们-Although the DLL can be used to achieve the functions can be used to replace COM, but the DLL is indeed a lot of advantages, it is more easy to create. This article will di

示例演示MFC对动态库的调用方式。一个工程产生一个动态库，另一个工程中调用-Example shows the dynamic library calls MFC way. A project to produce a dynamic library, another project called