File list (Check if you may need any files):
如何使用事件\Demo\Demo.cpp
............\....\Demo.dsp
............\....\Demo.dsw
............\....\Demo.h
............\....\Demo.ncb
............\....\Demo.opt
............\....\Demo.plg
............\....\Demo.rc
............\....\DemoDlg.cpp
............\....\DemoDlg.h
............\....\ReadMe.txt
............\....\res\Demo.ico
............\....\...\Demo.rc2
............\....\res
............\....\resource.h
............\....\StdAfx.cpp
............\....\StdAfx.h
............\Demo
如何使用事件