ByteScout tutorials explain the material for programmers who use VB.NET. ByteScout Spreadsheet SDK was made to help with line styles in cells in VB.NET. ByteScout Spreadsheet SDK is the SDK component for writing, reading, modifying and calculating Excel and CSV spreadsheets. Can calculate and reculculate formulas with Excel installed. You may import or export data to and from CSV, XML, JSON. Supports export to databases, arrays, streams.
You will save a lot of time on writing and testing code as you may just take the code below and use it in your application. This VB.NET sample code should be copied and pasted into your application’s code editor. Then just compile and run it to see how it works. This basic programming language sample code for VB.NET will do the whole work for you in implementing line styles in cells in your app.
On our website you may get trial version of ByteScout Spreadsheet SDK for free. Source code samples are included to help you with your VB.NET application.
Imports Bytescout.Spreadsheet Imports Bytescout.Spreadsheet.Constants Imports System.IO Module Module1 Sub Main() ' Create new Spreadsheet Dim document As New Spreadsheet() ' Get worksheet by name Dim worksheet As Worksheet = document.Workbook.Worksheets.Add() ' Number of cell in the first column Dim cellRow As Integer = 0 ' Apply all line styles For Each lineStyle As LineStyle In [Enum].GetValues(GetType(LineStyle)) ' Set current cell Dim currentCell As Cell = worksheet.Cell(cellRow, 0) ' Set border styles currentCell.RightBorderStyle = lineStyle currentCell.LeftBorderStyle = lineStyle currentCell.TopBorderStyle = lineStyle currentCell.BottomBorderStyle = lineStyle ' Print style name currentCell.Value = lineStyle.ToString() ' Choose next row cellRow += 2 Next ' 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