We made thousands of pre-made source code pieces for easy implementation in your own programming projects. ByteScout Spreadsheet SDK is the SDK that can write and read, modify and calculate Excel and CSV spreadsheets. Most popular formulas are supported. You may import or export data to and from CSV, XML, JSON as well as to and from databases, arrays. It can select active worksheet in VB.NET.
This rich sample source code in VB.NET for ByteScout Spreadsheet SDK includes the number of functions and options you should do calling the API to select active worksheet. In order to implement the functionality, you should copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. Test VB.NET sample code examples whether they respond your needs and requirements for the project.
Free trial version of ByteScout Spreadsheet SDK is available on our website. Documentation and source code samples are included.
Imports Bytescout.Spreadsheet Imports System.IO Module Module1 Sub Main() ' Create new Spreadsheet Dim document As New Spreadsheet() ' Add new worksheets Dim worksheet1 As Worksheet = document.Workbook.Worksheets.Add("Worksheet1") Dim worksheet2 As Worksheet = document.Workbook.Worksheets.Add("Worksheet2") Dim worksheet3 As Worksheet = document.Workbook.Worksheets.Add("Worksheet3") ' Activate worksheet2 worksheet2.Active = True ' remove output file if already exists If File.Exists("Output.xls") Then File.Delete("Output.xls") End If ' Save document document.SaveAs("Output.xls") ' Close Spreadsheet document.Close() ' open in default spreadsheets viewer/editor Process.Start("Output.xls") End Sub End Module