The documentation is crafted to assist you to apply the features on your side easily. ByteScout Barcode Suite helps with validate cell if value is in range with spreadsheet sdk in VB.NET. ByteScout Barcode Suite is the set that includes three different SDK products to generate barcodes, read barcodes and read and write spreadsheets: Barcode SDK, Barcode Reader SDK and Spreadsheet SDK.
The below SDK samples describe how to quickly make your application do validate cell if value is in range with spreadsheet sdk in VB.NET with the help of ByteScout Barcode Suite. If you want to implement this functionality, you should copy and paste code below into your app using code editor. Then compile and run your application. Use of ByteScout Barcode Suite in VB.NET is also described in the documentation included along with the product.
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Imports Bytescout.Spreadsheet Imports System.IO Module Module1 Sub Main() ' Create new Spreadsheet Dim document As Spreadsheet = New Spreadsheet() document.LoadFromFile("Data.xls") ' Get worksheet by name Dim worksheet As Worksheet = document.Workbook.Worksheets.ByName("Sample") ' Minimum age Dim RangeMin As Integer = 10 ' Maximum age Dim RangeMax As Integer = 19 ' Spellcheck words For i As Integer = 1 To 7 ' Set current cell Dim currentCell As Cell = worksheet.Cell(i, 1) ' Check current cell If System.Convert.ToInt32(currentCell.Value) < RangeMin Or System.Convert.ToInt32(currentCell.Value) > RangeMax Then ' Set fill pattern currentCell.FillPattern = Bytescout.Spreadsheet.Constants.PatternStyle.Solid ' Markup wrong cell by red color currentCell.FillPatternForeColor = System.Drawing.Color.Red End If 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