spread.net winform 12 如何突破其自身长度233字符的限制

Richard.Ma

      我将CellType设置为TextCellType，具体代码如下
      Dim TextCellType1 As FarPoint.Win.Spread.CellType.TextCellType = New FarPoint.Win.Spread.CellType.TextCellType
      TextCellType1.MaxLength = 8000
      Me.spread_Sheet1.Columns.Get(107).CellType = TextCellType1
      Cell会自动截取前面233个字符。
      请问有解决办法吗？