Assembly: System.Web (in System.Web.dll)
The header row is displayed at the top of the DetailsView control when the HeaderText or HeaderTemplate property is set. Use the property to programmatically access the DetailsViewRow object that represents the header row.
This property is commonly used when you need to programmatically manipulate the header row, for example when adding custom content. Any modification to the DetailsView control has been rendered; otherwise, the DetailsView control will overwrite any changes.property must be performed after the
Available since 2.0