Find all loaded types in ASP.NET Core, C# snippet

findloadedtypes.cs

// Prior to ASP.NET Core, you had access to the AppDomain and all the loaded assemblies.

using Microsoft.AspNet.Mvc.Infrastructure;
using Microsoft.Extensions.PlatformAbstractions;

// Snip...

var assemblyProvider = new DefaultAssemblyProvider(PlatformServices.Default.LibraryManager);

var resourceControllers = assemblyProvider.CandidateAssemblies
    .SelectMany(x => x.DefinedTypes)
    .ToList();