FarPoint.Win.Spread.CellType.MaskCellType mask =new FarPoint.Win.Spread.CellType.MaskCellType();
string[] test;
test = new string[] {"t", "e", "s", "t"};
mask.CustomMaskCharacters = test;
// 0 is the first character in the array, 1 is the second character, etc...
mask.Mask = "0120";
fpSpread1.Sheets[0].Cells[0, 0].CellType = mask;
Dim test As String()
test = New String() {"t", "e", "s", "t"}
Dim mask As New FarPoint.Win.Spread.CellType.MaskCellType()
mask.CustomMaskCharacters = test
' 0 is the first character in the array, 1 is the second character, etc...
mask.Mask = "0120"
FpSpread1.Sheets(0).Cells(0, 0).CellType = mask