KeepFormulas Property

Specifies whether the component should store formulas read from XLS/XLSX files and write them back when saving the file.

Syntax

Visual Basic
C#

'Declaration
 
Public Property KeepFormulas As System.Boolean

'Usage
 
Dim instance As C1XLBook
Dim value As System.Boolean
 
instance.KeepFormulas = value
 
value = instance.KeepFormulas

public System.bool KeepFormulas {get; set;}

Remarks

Setting this property to true allows you to load existing XLS/XLSX files, modify the values in some cells, and save the file preserving the formulas. This is the default setting.

Setting this property to false causes the component to remove the formulas in the book when it is loaded. Saving the file in this case will retain the last calculated values but will remove the formulas.

Assigning any value to a cell will clear the formula in the cell.

Reference

C1XLBook Class
C1XLBook Members