C++编写一个小程序用于控制Windows 系统的桌面切换，功能在于控制两个系统桌面切换，同样是C++BUILDER 源码，使用C++BUILDER编程的新手，这是一个不错的范例参考。-The C++ write a small program used to control the Windows system desktop switching function is to control the two systems desktop switching, the same is C++BUILDER source, using C++BUILDER programming novice, this is a good example of reference.