GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType inputcell1 = new GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType();
inputcell1.Multiline = true;
inputcell1.AcceptsCrLf = GrapeCity.Win.Spread.InputMan.CellType.CrLfMode.Cut;
fpSpread1.Sheets[0].Cells[1, 1].CellType = inputcell1;
Dim inputcell1 As New GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType
inputcell1.Multiline = True
inputcell1.AcceptsCrLf = GrapeCity.Win.Spread.InputMan.CellType.CrLfMode.Cut
fpSpread1.Sheets(0).Cells(1, 1).CellType = inputcell1