C# – Do we still need AreaRegistration.RegisterAllAreas() in Global.asax in pure ASP.NET Web API service without MVC

asp.net-mvc-4asp.net-web-apic

I'm trying to create a clean ASP.NET Web API service without referencing MVC assemblies if possible.
I followed this blog http://www.codeproject.com/Articles/615805/Creating-a-Clean-Minimal-Footprint-ASP-NET-WebAPI
but with this line in Global.asax I still have to import System.Web.Mvc assembly. Would there be an impact in my web api service if I removed it? I tried running my service in my local without it and I did not encounter any error.

protected void Application_Start()
{
        //AreaRegistration.RegisterAllAreas(); do we still need this?

        WebApiConfig.Register(GlobalConfiguration.Configuration);  
        HandlerConfig.RegisterGlobalHandlers(GlobalConfiguration.Configuration);
        FilterConfig.RegisterGlobalFilters(GlobalConfiguration.Configuration.Filters);            

}

Best Answer

If you're not using MVC areas then there should be no need to call AreaRegistration.RegisterAllAreas()

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