Assembly: System.Web (in system.web.dll)
The DataControlFieldHeaderCell class is used by data tables (such as the GridView control) to represent accessible headers. Tabular controls such as DetailsView and FormView are considered layout tables, and therefore do not require accessible headers and do not use the DataControlFieldHeaderCell class.
The DataControlFieldHeaderCell class is used in two cases:
The UseAccessibleHeader property is true.
If neither is the case, a regular DataControlFieldHeaderCell object is used, which renders a <td> instead of a <th> element.
Because the DataControlFieldHeaderCell class supports the AbbreviatedText property, it is used by the GridView control whenever the UseAccessibleHeader property is true.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.