The following table shows the built-in action result types,
ViewResult: Renders a view as a Web page.
PartialViewResult: Renders a partial view
ContentResult : Returns a string
FileContentResult: Returns file content
FilePathResult : Returns file content
FileStreamResult: Returns file content
EmptyResult: Returns nothing
JavaScriptResult: Returns script for execution
JsonResult: Returns JSON formatted data
RedirectToResult: Redirects to the specified URL
HttpUnauthorizedResult: Returns 403 HTTP Status code
RedirectToRouteResult" Redirects to different
action/different controller action