Assembly: System.Web (in System.Web.dll)
The enumeration enables you to build accessible Web sites using the Table control by adding the thead, tbody, and tfoot elements to the HTML that is rendered to the client. If all rows in a table are in the tbody element, the section information is not rendered. At least one row must be in a non-body element.
When using the declarative syntax, the sections must be in the following order: header, body, and then footer.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.