问题
I wrote a visual c# 2008 windows form application ,then i edited the code in a computer which had visual studio 2010,but i can no longer run it in visual 2008,is there a way i can do this?
回答1:
When you say "can no longer run it"... what happens?
- the sln files are not compatible; you'll need different sln files for each VS version
- the csproj are mostly compatible, although you might see a "version 4 not recognised, using 3.5 instead" warning or two, which is usually fine
- the cs is compatible as long as you don't use
dynamicor the other new language features
In most cases you can get away with just having a separate sln for VS2010. So just rename it to "Whatever_2010.sln", get your old "Whatever.sln" back from your source repository, and rename it to "Whatever_2008.sln".
回答2:
http://stevedunns.blogspot.com/2010/02/tool-to-switch-project-files-between.html
来源：https://stackoverflow.com/questions/2688191/downgrade-c-sharp-project-from-visual-studio-2010-to-visual-studio-2008