On this page you will learn from code samples for programming in VB.NET.Writing of the code to set hidden formula with spreadsheet sdk in VB.NET can be executed by programmers of any level using ByteScout Data Extraction Suite. ByteScout Data Extraction Suite is the bundle that includes three SDK tools for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK. It can set hidden formula with spreadsheet sdk in VB.NET.
The SDK samples given below describe how to quickly make your application do set hidden formula with spreadsheet sdk in VB.NET with the help of ByteScout Data Extraction Suite. Just copy and paste the code into your VB.NET application’s code and follow the instructions. Further improvement of the code will make it more robust.
Trial version of ByteScout Data Extraction Suite is available for free. Source code samples are included to help you with your VB.NET app.
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