File list (Check if you may need any files):
如何给VARIANT类型赋值\Demo\Demo.cpp
.....................\....\Demo.dsp
.....................\....\Demo.dsw
.....................\....\Demo.h
.....................\....\Demo.plg
.....................\....\Demo.rc
.....................\....\DemoDoc.cpp
.....................\....\DemoDoc.h
.....................\....\DemoView.cpp
.....................\....\DemoView.h
.....................\....\MainFrm.cpp
.....................\....\MainFrm.h
.....................\....\ReadMe.txt
.....................\....\res\Demo.ico
.....................\....\...\Demo.rc2
.....................\....\...\DemoDoc.ico
.....................\....\Resource.h
.....................\....\StdAfx.cpp
.....................\....\StdAfx.h
.....................\....\res
.....................\Demo
如何给VARIANT类型赋值