VC++ 枚举所有顶层窗口，列出窗口类名和窗口标题等，有时候我们需要获得窗体的ID、类名以及窗体的标题等，我觉得这是个实用的例子，浅显易懂，上手速度。-VC++ enumerates all top-level window that lists the window class name and window title, and sometimes we need to get the ID of the form, the class name and the title of the form, I think this is a practical example, easy to understand and to use speed.