Gets next cell to be saved.
Aspose.Cells (in Aspose.Cells.dll) Version: 18.104.22.168 (21.6)
Function NextCell As Integer
abstract NextCell : unit -> int
column index of the next cell to be saved. -1 means the end of current row data has been reached and no further cell of current row to be saved.
It will be called at the beginning of saving one cell.