Get a selected object in datagridview and GridControl

///******GridControl******\\\

private void gridView_DoubleClick(object sender, EventArgs e)
            {
                   CustomObject  ObjectX = (CustomObject)((GridView)sender).GetFocusedRow();
                   // Do what ever you need with the objectX
            }

The following sample code can be used to get the value of the Row within the focused row.

DataRow row = gridView1.GetDataRow(gridView1.FocusedRowHandle);


///******DataBridView******\\\ 

private void gridRowHeaderMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)

        {

           foreach (DataGridViewRow row in gridCategorias.SelectedRows)

           {

               Categoria categ = row.DataBoundItem as Categoria;

               // Do what ever you want with the "Customn Object" Categoria

          }

        }