.NET interoperability between Visual studio solution and running application

Modifications to .ASPX pages make the ASP.NET compiler recompile the website automatically. I'm currently in a situation where templates are compiled in code and cached in a variable. The compilation process runs when the application starts this is good (should not be on every request). When new template files are added to the solution, or when existing templates are modified the compilation process sho开发者_Go百科uld be run once again ideally.

Is it possible to invoke a function from Visual studio into my application? Or is there some design flaw here? This all takes place during development phase, not when in production.

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I started using a FileSystemWatcher which does what I need quite efficiently.