Sets or returns whether formulas or their calculated values will be displayed in the worksheet. Calculated values are displayed by default.

 public boolean ShowFormulas{ get; set; }
Public Property ShowFormulas() As Boolean

          //--- Get ShowFormulas
          bool displayFormulas = ws.ShowFormulas;

          //--- Set ShowFormulas
          ws.ShowFormulas = true;
        

          '--- Get ShowFormulas
          Dim displayFormulas As Boolean = ws.ShowFormulas

          '--- Set ShowFormulas
          ws.ShowFormulas = True