CheckBoxField.GetDesignTimeValue Method ()
Retrieves the value used for the field's value when rendering the CheckBoxField object in a designer.
Assembly: System.Web (in System.Web.dll)
The CheckBoxField object in a designer. If real data can not be retrieved from the data source at design time, the value returned by this method is displayed instead.method is a helper method used to determine what value to display for a field when rendering the
Notes to Inheritors:
When extending the CheckBoxField class, you can override this method to return a different value to display for the field in a designer.
Available since 2.0