Compiler error CS1617 Invalid option 6 for langversion comes up in Visual Studio 2015 for .Net Framework 4.6
Aug 23, 2015 · 2 min read · I created an empty ASP.Net MVC 5 project in Visual Studio 2015 recently.This project targeted .Net Framework version 4.5.2 by default. The project compiled successfully and ran as expected without any issues. Later on, I changed this from the project...
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