When loading the System.Web (.NET/ASP.NET v4) assembly, the CreateAppDomainWithHostingEnvironment method of the ApplicationManager class (from the System.Web.Hosting namespace) initializes the PartialTrustVisibleAssemblies variable with a list of the following
assemblies:
- System.Web
- System.Web.Extensions
- System.Web.Abstractions
- System.Web.Routing
- System.Web.DynamicData
- System.Web.DataVisualizationSystem.Web.ApplicationServices
Why is the "AppDomain.CurrentDomain.SetupInformation.PartialTrustVisibleAssemblies" variable not initialized in a SharePoint 2013 based application?