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 f