The sample source code below will teach you how to set hidden formula with spreadsheet sdk in VB.NET. Want to set hidden formula with spreadsheet sdk in your VB.NET app? ByteScout Barcode Suite is designed for it. ByteScout Barcode Suite is the bundle that privides 3 SDK products to generate barcodes (Barcode SDK), read barcodes (Barcode Reaer SDK) and read and write spreadsheets (Spreadsheet SDK).
This prolific sample source code in VB.NET for ByteScout Barcode Suite contains various functions and other necessary options you should do calling the API to set hidden formula with spreadsheet sdk. IF you want to implement the functionality, just copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. Complete and detailed tutorials and documentation are available along with installed ByteScout Barcode Suite if you’d like to learn more about the topic and the details of the API.
ByteScout provides the free trial version of ByteScout Barcode Suite along with the documentation and source code samples.
Imports System.Diagnostics Imports System.IO Imports Bytescout.Spreadsheet Class Program Friend Shared Sub Main(args As String()) ' Open spreadsheet from file Dim document As New Spreadsheet() document.LoadFromFile("example.xls") ' Get first worksheet Dim worksheet As Worksheet = document.Workbook.Worksheets(0) ' Hide formula in B9 cell worksheet.Cell("B9").HiddenFormula = True ' Protect the worksheet with password worksheet.Protect("password") ' Delete output file if exists If File.Exists("changed.xls") Then File.Delete("changed.xls") End If ' Save document document.SaveAs("changed.xls") ' Close spreadsheet document.Close() ' Open generated XLS document in default program Process.Start("changed.xls") End Sub End Class