ByteScout Barcode Reader SDK – ASP.NET – General Example (C#)

ByteScout Barcode Reader SDK – ASP.NET – General Example (C#)

Default.aspx.cs

using System;
using Bytescout.BarCodeReader;

namespace SimpleWebTestSharp
{
	public partial class _Default : System.Web.UI.Page
	{
		protected void Page_Load(object sender, EventArgs e)
		{
			Image1.ImageUrl = "BarcodePhoto.jpg";

			Reader reader = new Reader();

			// Limit search to 1D barcodes only (exclude 2D barcodes to speed up the search).
			// Change to reader.BarcodeTypesToFind.SetAll() to scan for all supported 1D and 2D barcodes 
			// or select specific type, e.g. reader.BarcodeTypesToFind.PDF417 = True
			reader.BarcodeTypesToFind.SetAll1D();

			// reader.MediumTrustLevelCompatible = true; // uncomment this line to enable Medium Trust compatible mode (slows down the recognition process as direct image data access is disabled in Medium Trust mode)

			reader.ReadFromFile(Server.MapPath("BarcodePhoto.jpg"));

			foreach (FoundBarcode barcode in reader.FoundBarcodes)
			{
				ListBox1.Items.Add(String.Format("{0} : {1}", barcode.Type, barcode.Value));
			}
		}
	}
}

Web.config

<?xml version="1.0"?>

<configuration>
  
    <appSettings/>
    <connectionStrings/>
  
    <system.web>
        <!-- 
            Set compilation debug="true" to insert debugging 
            symbols into the compiled page. Because this 
            affects performance, set this value to true only 
            during development.
        -->
        <compilation debug="true" />
        <!--
            The <authentication> section enables configuration 
            of the security authentication mode used by 
            ASP.NET to identify an incoming user. 
        -->
        <authentication mode="Windows" />
        <!--
            The <customErrors> section enables configuration 
            of what to do if/when an unhandled error occurs 
            during the execution of a request. Specifically, 
            it enables developers to configure html error pages 
            to be displayed in place of a error stack trace.

        <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
            <error statusCode="403" redirect="NoAccess.htm" />
            <error statusCode="404" redirect="FileNotFound.htm" />
        </customErrors>
        -->
    </system.web>
</configuration>

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