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VB.NET条码阅读器代码示例显示了Barcode Reader SDK中JPG图片的条码值。

Visual Basic .NET

Imports System.IO
 
Imports Bytescout.BarCodeReader
 
Module <span data-scayt_word="Module1" data-scaytid="1">Module1</span>
 
   Sub Main()
       Dim pat As String = "....BarcodePhoto.jpg"
       Console.WriteLine("Reading barcode(s) from image {0}", Path.GetFullPath(pat))
 
       Dim <span data-scayt_word="bc" data-scaytid="2">bc</span> As New Reader()
 
       bc.TypeToFind = SymbologyFilter.FindAll
 
       Dim barcodes As <span data-scayt_word="FoundBarcode" data-scaytid="3">FoundBarcode</span>() = bc.ReadFrom(pat)
 
       Dim i As Integer
       For i = 0 To barcodes.Length - 1
           Console.WriteLine("Found barcode with type '{0}' and value '{1}'", barcodes(i).Type, barcodes(i).Value)
       Next
 
       Console.WriteLine("Press any key to exit..")
       Console.ReadKey()
   End Sub
 
End Module

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