I'm using DevExpress library.
I have problem with GridControl the following property is not appear :
gridView1.Columns.Add(); // not appear why ?
My references are:
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraGrid.Columns;
Maybe you have not added references in solution explorer..
I follow the steps below:
GridColumn col=new GridColumn();
col.Caption = "Samples";
col.FieldName = "Samples";
gridView1.Columns.Add (col)