Gets the HTML that provides information about the specified exception. This method is typically called after an error has been encountered at design time.
Namespace: System.Web.UI.Design.WebControls Assembly: System.Design (in system.design.dll)
The following code example demonstrates how to override the GetErrorDesignTimeHtml method to display debugging information on the design surface in case of an error.
Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.