'field' but is used like a 'type' [duplicate]

BandedGridView view = gridControl1.MainView as BandedGridView;

view.Bands.Clear();

GridBand Sup = view.Bands.Add();

Sup.Caption = "Po Information";

GridBand1 Sup = view.Bands.Add();

// i get the error here [ GRIDBAND is a field but is used like a TYPE]

Sup.Caption = "Price Information";

bandedGridView1.Columns["PO Number"].OwnerBand = Sup;

bandedGridView1.Columns["PO Date"].OwnerBand = Sup;

bandedGridView1.Columns["Supplier"].OwnerBand = Sup;

bandedGridView1.Columns["Createdon"].OwnerBand = Sup;

bandedGridView1.Columns["Edit"].OwnerBand = Sup;