AjaxControlToolkit.ScriptUserControl (nuget): ScriptUserControl is used to define complex user controls which support ASP.NET AJAX script extensions. ScriptUserControl class missing from AjaxControlToolkit since version 15.1. Adding this class back was made possible since version 18.1 - see issue #347. https://github.com/DevExpress/AjaxControlToolkit/pull/347
Keywords: Toolkit|Ajax