Provides the markup that is used to render the associated control at design time when an error has occurred.
Assembly: System.Design (in System.Design.dll)
If an error occurs in trying to display the design-time view of the LoginName control, this method returns the HTML markup to display a placeholder that contains the type name, the control name, and one or more messages describing the error.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.