Creates a new instance of the BandedGridColumn class.
Use this constructor to create a new BandedGridColumn class instance with default settings. Once a column is created, you must specify its BandedGridColumn.OwnerBand property in order to determine its parent band. Otherwise, the column cannot be displayed. By default, the column's GridColumn.Visible property is set to false. Thus, set it to true to make this column visible on the screen.