System.Web 2.0.0.0 System.Web.AspNetHostingPermission(System.Security.Permissions.SecurityAction.InheritanceDemand, Level=System.Web.AspNetHostingPermissionLevel.Minimal) System.Web.AspNetHostingPermission(System.Security.Permissions.SecurityAction.LinkDemand, Level=System.Web.AspNetHostingPermissionLevel.Minimal) To be added. Defines a method that enables field template controls to implement two-way data-binding. Method 2.0.0.0 System.Void To be added. Retrieves a set of name/value pairs to implement two-way data-binding in field template controls. The dictionary that contains the name/value pairs.