This form can be used to add a NamedRange object to a workbook. To use the form, create an instance of the DefineNamedRangeForm class by providing the related worksheet, and call the ShowDialog method. The NamedRange object specified in the form can be accessed through the NamedRange property. The following image shows the form:

System.Object
    System.Windows.Threading.DispatcherObject
        System.Windows.DependencyObject
            System.Windows.Media.Visual
                System.Windows.UIElement
                    System.Windows.FrameworkElement
                        System.Windows.Controls.Control
                            System.Windows.Controls.ContentControl
                                System.Windows.Window
                                    MindFusion.Spreadsheet.Wpf.StandardForms.DefineNamedRangeForm

DefineNamedRangeForm Members
MindFusion.Spreadsheet.Wpf.StandardForms Namespace