本实例演示了如何利用Windows提供的API实现窗体的透明效果，其API封装于User32.DLL中，而且代码实现了动态加载和释放资源。-the examples demonstrated how to use the Windows API to provide a transparent window effects, in its API User32.DLL package, but of dynamic code loading and the release of resource

学习Windows动态链接库（DLL）的基本概念和知识 学习和掌握WIN32 DLL和MFC DLL的建立方式 学习和掌握隐式和显式加载DLL的使用方法 -Learning Windows dynamic link library (DLL) of the basic concepts and knowledge to learn and master the WIN32 DLL and MFC DLL is created by learning and mastering the