<DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="ReadRequest")>
Public Class ReadRequest 

Dim instance As ReadRequest

[DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="ReadRequest")]
public class ReadRequest 

[DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="ReadRequest")]
public ref class ReadRequest 

Public Sub ReadExample()
      Dim client As BarcodeServiceClient = New BarcodeServiceClient()
      Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "barcode2.tif"))

      Dim searchRectangle As LeadRectangle = New LeadRectangle()
      searchRectangle.X = 0
      searchRectangle.Y = 0
      searchRectangle.Width = 0
      searchRectangle.Height = 0

      Dim bar1d As Barcode1d = New Barcode1d()

      bar1d.Direction = BarcodeDirectionFlags.LeftToRight
      bar1d.ErrorCheck = True
      bar1d.Granularity = 9
      bar1d.MaximumLength = 3
      bar1d.MinimumLength = 1
      bar1d.WhiteLines = 3
      bar1d.OutShowText = True
      bar1d.StandardFlags = Barcode1dStandardFlags.Barcode1dNormal

      Dim barPDF As BarcodeReadPdf = New BarcodeReadPdf()
      barPDF.Direction = BarcodeDirectionFlags.LeftToRight

      Dim barColor As BarcodeColor = New BarcodeColor()
      barColor.BarColor = "Black"
      barColor.SpaceColor = "White"

      Dim options As ReadOptions = New ReadOptions()

      Dim barcode1d4State As ReadBarcode1d4State = New ReadBarcode1d4State()
      barcode1d4State.Flags = ReadBarcode1d4StateFlags.AustralianPost
      options.Add(barcode1d4State)

      Dim barcode1dStandard As ReadBarcode1dStandard = New ReadBarcode1dStandard()
      barcode1dStandard.Flags = ReadBarcodeStandardFlags.All
      options.Add(barcode1dStandard)

      Dim barcode2DQr As ReadBarcode2DQr = New ReadBarcode2DQr()
      barcode2DQr.Flags = ReadBarcode2DQrFlags.QrCode
      options.Add(barcode2DQr)

      Dim barcode2DPdf417 As ReadBarcode2DPdf417 = New ReadBarcode2DPdf417()
      barcode2DPdf417.Flags = ReadBarcode2DPdf417Flags.Pdf417
      options.Add(barcode2DPdf417)

      Dim barcode2DMicroPdf417 As ReadBarcode2DMicroPdf417 = New ReadBarcode2DMicroPdf417()
      barcode2DMicroPdf417.Flags = ReadBarcode2DMicroPdf417Flags.MicroPdf417
      options.Add(barcode2DMicroPdf417)


      Dim request As ReadRequest = New ReadRequest()

      request.Code1d = bar1d
      request.CodeColor = barColor
      request.CodePdf = barPDF
      request.MultipleMaxCount = 0
      request.Options = options
      request.ReadFlags = BarcodeReadFlags.BlockSearch Or BarcodeReadFlags.Markers
      request.SearchRectangle = searchRectangle
      request.Source = sourceBinaryData
      request.TypeFlags = BarcodeMajorTypeFlags.Barcodes1d Or BarcodeMajorTypeFlags.Barcodes2dRead Or BarcodeMajorTypeFlags.BarcodesQrRead
      request.Unit = BarcodeUnit.ScanlinesPerPixels


      Dim response As ReadResponse = client.Read(request)

      If Not response.Barcodes Is Nothing Then
         Dim barcodeMsg As String = String.Format("Total Bar Code Symbols Found = {0}", response.Barcodes.Count)
         Console.WriteLine(barcodeMsg)

         Dim i As Integer = 0
         For Each data As BarcodeData In response.Barcodes
            i += 1
            barcodeMsg = String.Format("No. {0}" & Constants.vbLf & "Type {1}" & Constants.vbLf & "Units {2}" & Constants.vbLf & "PosX {3}" & Constants.vbLf & "PosY {4}" & Constants.vbLf & "Width {5}" & Constants.vbLf & "Height {6}" & Constants.vbLf & "Group {7}" & Constants.vbLf & "Duplicate Index {8}" & Constants.vbLf, i, data.Type.ToString(), data.Unit.ToString(), data.Location.X.ToString(), data.Location.Y.ToString(), data.Location.Width.ToString(), data.Location.Height.ToString(), data.Group.ToString(), data.IndexDuplicate.ToString())

            Console.WriteLine(barcodeMsg)
         Next data
      End If

      client.Close()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void ReadExample()
{
   BarcodeServiceClient client = new BarcodeServiceClient();
   RawBinaryData sourceBinaryData = new RawBinaryData();
   sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "barcode2.tif");

   LeadRectangle searchRectangle = new LeadRectangle();
   searchRectangle.X = 0;
   searchRectangle.Y = 0;
   searchRectangle.Width = 0;
   searchRectangle.Height = 0;

   Barcode1d bar1d = new Barcode1d();

   bar1d.Direction = BarcodeDirectionFlags.LeftToRight;
   bar1d.ErrorCheck = true;
   bar1d.Granularity = 9;
   bar1d.MaximumLength = 3;
   bar1d.MinimumLength = 1;
   bar1d.WhiteLines = 3;
   bar1d.OutShowText = true;
   bar1d.StandardFlags = Barcode1dStandardFlags.Barcode1dNormal;

   BarcodeReadPdf barPDF = new BarcodeReadPdf();
   barPDF.Direction = BarcodeDirectionFlags.LeftToRight;

   BarcodeColor barColor = new BarcodeColor();
   barColor.BarColor = "Black";
   barColor.SpaceColor = "White";

   ReadOptions options = new ReadOptions();

   ReadBarcode1d4State barcode1d4State = new ReadBarcode1d4State();
   barcode1d4State.Flags = ReadBarcode1d4StateFlags.AustralianPost;
   options.Add(barcode1d4State);

   ReadBarcode1dStandard barcode1dStandard = new ReadBarcode1dStandard();
   barcode1dStandard.Flags = ReadBarcodeStandardFlags.All;
   options.Add(barcode1dStandard);

   ReadBarcode2DQr barcode2DQr = new ReadBarcode2DQr();
   barcode2DQr.Flags = ReadBarcode2DQrFlags.QrCode;
   options.Add(barcode2DQr);

   ReadBarcode2DPdf417 barcode2DPdf417 = new ReadBarcode2DPdf417();
   barcode2DPdf417.Flags = ReadBarcode2DPdf417Flags.Pdf417;
   options.Add(barcode2DPdf417);

   ReadBarcode2DMicroPdf417 barcode2DMicroPdf417 = new ReadBarcode2DMicroPdf417();
   barcode2DMicroPdf417.Flags = ReadBarcode2DMicroPdf417Flags.MicroPdf417;
   options.Add(barcode2DMicroPdf417);


   ReadRequest request = new ReadRequest();

   request.Code1d = bar1d;
   request.CodeColor = barColor;
   request.CodePdf = barPDF;
   request.MultipleMaxCount = 0;
   request.Options = options;
   request.ReadFlags = BarcodeReadFlags.BlockSearch | BarcodeReadFlags.Markers;
   request.SearchRectangle = searchRectangle;
   request.Source = sourceBinaryData;
   request.TypeFlags = BarcodeMajorTypeFlags.Barcodes1d | BarcodeMajorTypeFlags.Barcodes2dRead | BarcodeMajorTypeFlags.BarcodesQrRead;
   request.Unit  = BarcodeUnit.ScanlinesPerPixels;


   ReadResponse response = client.Read(request);

   if (response.Barcodes != null)
   {
      string barcodeMsg = string.Format("Total Bar Code Symbols Found = {0}", response.Barcodes.Count);
      Console.WriteLine(barcodeMsg);

      int i = 0;
      foreach (BarcodeData data in response.Barcodes)
      {
         i++;
         barcodeMsg = string.Format("No. {0}\nType {1}\nUnits {2}\nPosX {3}\nPosY {4}\nWidth {5}\nHeight {6}\nGroup {7}\nDuplicate Index {8}\n",
            i,
            data.Type.ToString(),
            data.Unit.ToString(),
            data.Location.X.ToString(),
            data.Location.Y.ToString(),
            data.Location.Width.ToString(),
            data.Location.Height.ToString(),
            data.Group.ToString(),
            data.IndexDuplicate.ToString());

         Console.WriteLine(barcodeMsg);
      } 
   }

   client.Close();
}