.NET Framework 4.6 and 4.5
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
protected internal override Object SaveControlState()
Type: System.ObjectReturns the server control's current view state. If there is no view state associated with the control, this method returns null.
This method is used to save the state of the properties in the GridView control that need to be persisted, even when the Control.EnableViewState property is set to false.
This method is used primarily by control developers to extend the GridView control.
Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0