c# - Is it possible to build a DLL which can support multiple versions of .NET references? -

c# - Is it possible to build a DLL which can support multiple versions of .NET references? -

i having project in using dll build using c# .net reference having assembly version 10.0.

but, while running application on machine having vs 2012 , assembly version 12.0, application not able load dll.

after r & d come know version dependency of dll.

so, can 1 tell me how build dll can load using available .net version on client's machine?

thanks in advance.

a .net assembly targets single version of .net framework.

you need ensure target .net framework installed on machine on run program. either target version of framework ships minimum supported os version, or install appropriate .net framework redistributable package.

c# .net dll