var bundle = new Bundle("~/bundles/scripts"); bundle.AddFile("~/Scripts/jquery.js"); bundle.AddFile("~/Scripts/bootstrap.js");
var bundle = new Bundle("~/bundles/styles"); bundle.AddFile("~/Content/styles.css"); bundle.AddFile("~/Content/bootstrap.css");This example creates a new bundle for CSS files and adds two files to it, styles.css and bootstrap.css. The package library that includes the Bundle AddFile method is the Microsoft.AspNet.Web.Optimization package. This package provides a number of features to optimize and bundle resources in web applications, including the Bundle class and the AddFile method.