fpSpread1.ShowCellErrors = true; fpSpread1.Sheets[0].Cells[1, 1].ErrorText = "CellError"; fpSpread1.Sheets[0].Cells[1, 1].Locked = true;
FpSpread1.ShowCellErrors = True FpSpread1.Sheets(0).Cells(1, 1).ErrorText = "CellError" FpSpread1.Sheets(0).Cells(1, 1).Locked = True