Return to previous page Explore BarCode SDK

Generate Barcode in CrystalReports Application VB.NET 2010 - Crystal Reports

BarCode SDK sample in Crystal Reports demonstrating ‘Generate Barcode in CrystalReports Application VB.NET 2010’

View on GitHub Download Source Code (.zip)

CrystalReport1.vb

'------------------------------------------------------------------------------
' <auto-generated>
'     This code was generated by a tool.
'     Runtime Version:4.0.30319.34014
'
'     Changes to this file may cause incorrect behavior and will be lost if
'     the code is regenerated.
' </auto-generated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On

Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.ReportSource
Imports CrystalDecisions.Shared
Imports System
Imports System.ComponentModel


Public Class CrystalReport1
    Inherits ReportClass
    
    Public Sub New()
        MyBase.New
    End Sub
    
    Public Overrides Property ResourceName() As String
        Get
            Return "CrystalReport1.rpt"
        End Get
        Set
            'Do nothing
        End Set
    End Property
    
    Public Overrides Property NewGenerator() As Boolean
        Get
            Return true
        End Get
        Set
            'Do nothing
        End Set
    End Property
    
    Public Overrides Property FullResourceName() As String
        Get
            Return "BarcodeInCrystalReports.CrystalReport1.rpt"
        End Get
        Set
            'Do nothing
        End Set
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public ReadOnly Property Section1() As CrystalDecisions.CrystalReports.Engine.Section
        Get
            Return Me.ReportDefinition.Sections(0)
        End Get
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public ReadOnly Property Section2() As CrystalDecisions.CrystalReports.Engine.Section
        Get
            Return Me.ReportDefinition.Sections(1)
        End Get
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public ReadOnly Property Section3() As CrystalDecisions.CrystalReports.Engine.Section
        Get
            Return Me.ReportDefinition.Sections(2)
        End Get
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public ReadOnly Property Section4() As CrystalDecisions.CrystalReports.Engine.Section
        Get
            Return Me.ReportDefinition.Sections(3)
        End Get
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public ReadOnly Property Section5() As CrystalDecisions.CrystalReports.Engine.Section
        Get
            Return Me.ReportDefinition.Sections(4)
        End Get
    End Property
End Class

<System.Drawing.ToolboxBitmapAttribute(GetType(CrystalDecisions.[Shared].ExportOptions), "report.bmp")>  _
Public Class CachedCrystalReport1
    Inherits Component
    Implements ICachedReport
    
    Public Sub New()
        MyBase.New
    End Sub
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Overridable Property IsCacheable() As Boolean Implements CrystalDecisions.ReportSource.ICachedReport.IsCacheable
        Get
            Return true
        End Get
        Set
            '
        End Set
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Overridable Property ShareDBLogonInfo() As Boolean Implements CrystalDecisions.ReportSource.ICachedReport.ShareDBLogonInfo
        Get
            Return false
        End Get
        Set
            '
        End Set
    End Property
    
    <Browsable(false),  _
     DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Overridable Property CacheTimeOut() As System.TimeSpan Implements CrystalDecisions.ReportSource.ICachedReport.CacheTimeOut
        Get
            Return CachedReportConstants.DEFAULT_TIMEOUT
        End Get
        Set
            '
        End Set
    End Property
    
    Public Overridable Function CreateReport() As CrystalDecisions.CrystalReports.Engine.ReportDocument Implements CrystalDecisions.ReportSource.ICachedReport.CreateReport
        Dim rpt As CrystalReport1 = New CrystalReport1()
        rpt.Site = Me.Site
        Return rpt
    End Function
    
    Public Overridable Function GetCustomizedCacheKey(ByVal request As RequestContext) As String Implements CrystalDecisions.ReportSource.ICachedReport.GetCustomizedCacheKey
        Dim key As [String] = Nothing
        '// The following is the code used to generate the default
        '// cache key for caching report jobs in the ASP.NET Cache.
        '// Feel free to modify this code to suit your needs.
        '// Returning key == null causes the default cache key to
        '// be generated.
        '
        'key = RequestContext.BuildCompleteCacheKey(
        '    request,
        '    null,       // sReportFilename
        '    this.GetType(),
        '    this.ShareDBLogonInfo );
        Return key
    End Function
End Class

Form1.Designer.vb

��<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _

Partial Class Form1

    Inherits System.Windows.Forms.Form

    <System.Diagnostics.DebuggerNonUserCode()> _

    Protected Overrides Sub Dispose(ByVal disposing As Boolean)

        Try

            If disposing AndAlso components IsNot Nothing Then

                components.Dispose()

            End If

        Finally

            MyBase.Dispose(disposing)

        End Try

    End Sub

    Private components As System.ComponentModel.IContainer

    <System.Diagnostics.DebuggerStepThrough()> _

    Private Sub InitializeComponent()

        Me.CrystalReportViewer1 = New CrystalDecisions.Windows.Forms.CrystalReportViewer()

        Me.CrystalReport11 = New BarcodeInCrystalReports.CrystalReport1()

        Me.SuspendLayout()

        '

        'CrystalReportViewer1

        '

        Me.CrystalReportViewer1.ActiveViewIndex = 0

        Me.CrystalReportViewer1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle

        Me.CrystalReportViewer1.Cursor = System.Windows.Forms.Cursors.Default

        Me.CrystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill

        Me.CrystalReportViewer1.Location = New System.Drawing.Point(0, 0)

        Me.CrystalReportViewer1.Name = "CrystalReportViewer1"

        Me.CrystalReportViewer1.ReportSource = Me.CrystalReport11

        Me.CrystalReportViewer1.Size = New System.Drawing.Size(792, 566)

        Me.CrystalReportViewer1.TabIndex = 0

        '

        'Form1

        '

        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)

        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font

        Me.ClientSize = New System.Drawing.Size(792, 566)

        Me.Controls.Add(Me.CrystalReportViewer1)

        Me.Name = "Form1"

        Me.Text = "Form1"

        Me.ResumeLayout(False)

    End Sub

    Friend WithEvents CrystalReportViewer1 As CrystalDecisions.Windows.Forms.CrystalReportViewer

    Friend WithEvents CrystalReport11 As CrystalReport1

End Class

Form1.vb

Imports System.Data.OleDb
Imports Bytescout.BarCode

Public Class Form1

    Private Sub CrystalReportViewer1_Load(sender As System.Object, e As System.EventArgs) Handles CrystalReportViewer1.Load

        Dim connection As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=products.mdb")
        Dim dataAdapter As New OleDbDataAdapter("SELECT ID, ProductName, ProductDescription, ProductPrice FROM Products", connection)

        ' fill dataset
        Dim dataSet As New DataSet()
        dataAdapter.Fill(dataSet)

        connection.Close()

        'add virtual column into the result table
        dataSet.Tables(0).Columns.Add(New DataColumn("BarcodeImage", GetType(System.Byte())))

        ' create barcode object
        Dim barcode As New Barcode(SymbologyType.Code128)
        barcode.DrawCaption = False

        ' Fill BarcodeImage column with generated barcode image bytes
        For Each row As DataRow In dataSet.Tables(0).Rows

            'set barcode value
            barcode.Value = Convert.ToString(row("ID"))

            ' retrieve generated image bytes
            Dim barcodeBytes As Byte() = barcode.GetImageBytesWMF()

            ' fill virtual column with generated image bytes
            row("BarcodeImage") = barcodeBytes

        Next

        ' set filled DataSet as report's data source
        CrystalReport11.SetDataSource(dataSet.Tables(0))

    End Sub
End Class

ProductsDataSet.Designer.vb

��'------------------------------------------------------------------------------

' <auto-generated>

'     This code was generated by a tool.

'     Runtime Version:4.0.30319.34014

'

'     Changes to this file may cause incorrect behavior and will be lost if

'     the code is regenerated.

' </auto-generated>

'------------------------------------------------------------------------------

Option Strict Off

Option Explicit On

'''<summary>

'''Represents a strongly typed in-memory cache of data.

'''</summary>

<Global.System.Serializable(),  _

 Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _

 Global.System.ComponentModel.ToolboxItem(true),  _

 Global.System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema"),  _

 Global.System.Xml.Serialization.XmlRootAttribute("ProductsDataSet"),  _

 Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet")>  _

Partial Public Class ProductsDataSet

    Inherits Global.System.Data.DataSet

    Private tableProducts As ProductsDataTable

    Private _schemaSerializationMode As Global.System.Data.SchemaSerializationMode = Global.System.Data.SchemaSerializationMode.IncludeSchema

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Public Sub New()

        MyBase.New

        Me.BeginInit

        Me.InitClass

        Dim schemaChangedHandler As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged

        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler

        AddHandler MyBase.Relations.CollectionChanged, schemaChangedHandler

        Me.EndInit

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Sub New(ByVal info As Global.System.Runtime.Serialization.SerializationInfo, ByVal context As Global.System.Runtime.Serialization.StreamingContext)

        MyBase.New(info, context, false)

        If (Me.IsBinarySerialized(info, context) = true) Then

            Me.InitVars(false)

            Dim schemaChangedHandler1 As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged

            AddHandler Me.Tables.CollectionChanged, schemaChangedHandler1

            AddHandler Me.Relations.CollectionChanged, schemaChangedHandler1

            Return

        End If

        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(String)),String)

        If (Me.DetermineSchemaSerializationMode(info, context) = Global.System.Data.SchemaSerializationMode.IncludeSchema) Then

            Dim ds As Global.System.Data.DataSet = New Global.System.Data.DataSet()

            ds.ReadXmlSchema(New Global.System.Xml.XmlTextReader(New Global.System.IO.StringReader(strSchema)))

            If (Not (ds.Tables("Products")) Is Nothing) Then

                MyBase.Tables.Add(New ProductsDataTable(ds.Tables("Products")))

            End If

            Me.DataSetName = ds.DataSetName

            Me.Prefix = ds.Prefix

            Me.Namespace = ds.Namespace

            Me.Locale = ds.Locale

            Me.CaseSensitive = ds.CaseSensitive

            Me.EnforceConstraints = ds.EnforceConstraints

            Me.Merge(ds, false, Global.System.Data.MissingSchemaAction.Add)

            Me.InitVars

        Else

            Me.ReadXmlSchema(New Global.System.Xml.XmlTextReader(New Global.System.IO.StringReader(strSchema)))

        End If

        Me.GetSerializationData(info, context)

        Dim schemaChangedHandler As Global.System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged

        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler

        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

     Global.System.ComponentModel.Browsable(false),  _

     Global.System.ComponentModel.DesignerSerializationVisibility(Global.System.ComponentModel.DesignerSerializationVisibility.Content)>  _

    Public ReadOnly Property Products() As ProductsDataTable

        Get

            Return Me.tableProducts

        End Get

    End Property

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

     Global.System.ComponentModel.BrowsableAttribute(true),  _

     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Visible)>  _

    Public Overrides Property SchemaSerializationMode() As Global.System.Data.SchemaSerializationMode

        Get

            Return Me._schemaSerializationMode

        End Get

        Set

            Me._schemaSerializationMode = value

        End Set

    End Property

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _

    Public Shadows ReadOnly Property Tables() As Global.System.Data.DataTableCollection

        Get

            Return MyBase.Tables

        End Get

    End Property

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

     Global.System.ComponentModel.DesignerSerializationVisibilityAttribute(Global.System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _

    Public Shadows ReadOnly Property Relations() As Global.System.Data.DataRelationCollection

        Get

            Return MyBase.Relations

        End Get

    End Property

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Overrides Sub InitializeDerivedDataSet()

        Me.BeginInit

        Me.InitClass

        Me.EndInit

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Public Overrides Function Clone() As Global.System.Data.DataSet

        Dim cln As ProductsDataSet = CType(MyBase.Clone,ProductsDataSet)

        cln.InitVars

        cln.SchemaSerializationMode = Me.SchemaSerializationMode

        Return cln

    End Function

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Overrides Function ShouldSerializeTables() As Boolean

        Return false

    End Function

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Overrides Function ShouldSerializeRelations() As Boolean

        Return false

    End Function

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Overrides Sub ReadXmlSerializable(ByVal reader As Global.System.Xml.XmlReader)

        If (Me.DetermineSchemaSerializationMode(reader) = Global.System.Data.SchemaSerializationMode.IncludeSchema) Then

            Me.Reset

            Dim ds As Global.System.Data.DataSet = New Global.System.Data.DataSet()

            ds.ReadXml(reader)

            If (Not (ds.Tables("Products")) Is Nothing) Then

                MyBase.Tables.Add(New ProductsDataTable(ds.Tables("Products")))

            End If

            Me.DataSetName = ds.DataSetName

            Me.Prefix = ds.Prefix

            Me.Namespace = ds.Namespace

            Me.Locale = ds.Locale

            Me.CaseSensitive = ds.CaseSensitive

            Me.EnforceConstraints = ds.EnforceConstraints

            Me.Merge(ds, false, Global.System.Data.MissingSchemaAction.Add)

            Me.InitVars

        Else

            Me.ReadXml(reader)

            Me.InitVars

        End If

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Protected Overrides Function GetSchemaSerializable() As Global.System.Xml.Schema.XmlSchema

        Dim stream As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream()

        Me.WriteXmlSchema(New Global.System.Xml.XmlTextWriter(stream, Nothing))

        stream.Position = 0

        Return Global.System.Xml.Schema.XmlSchema.Read(New Global.System.Xml.XmlTextReader(stream), Nothing)

    End Function

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Friend Overloads Sub InitVars()

        Me.InitVars(true)

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Friend Overloads Sub InitVars(ByVal initTable As Boolean)

        Me.tableProducts = CType(MyBase.Tables("Products"),ProductsDataTable)

        If (initTable = true) Then

            If (Not (Me.tableProducts) Is Nothing) Then

                Me.tableProducts.InitVars

            End If

        End If

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Private Sub InitClass()

        Me.DataSetName = "ProductsDataSet"

        Me.Prefix = ""

        Me.Namespace = "http://tempuri.org/ProductsDataSet.xsd"

        Me.EnforceConstraints = true

        Me.SchemaSerializationMode = Global.System.Data.SchemaSerializationMode.IncludeSchema

        Me.tableProducts = New ProductsDataTable()

        MyBase.Tables.Add(Me.tableProducts)

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Private Function ShouldSerializeProducts() As Boolean

        Return false

    End Function

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Private Sub SchemaChanged(ByVal sender As Object, ByVal e As Global.System.ComponentModel.CollectionChangeEventArgs)

        If (e.Action = Global.System.ComponentModel.CollectionChangeAction.Remove) Then

            Me.InitVars

        End If

    End Sub

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Public Shared Function GetTypedDataSetSchema(ByVal xs As Global.System.Xml.Schema.XmlSchemaSet) As Global.System.Xml.Schema.XmlSchemaComplexType

        Dim ds As ProductsDataSet = New ProductsDataSet()

        Dim type As Global.System.Xml.Schema.XmlSchemaComplexType = New Global.System.Xml.Schema.XmlSchemaComplexType()

        Dim sequence As Global.System.Xml.Schema.XmlSchemaSequence = New Global.System.Xml.Schema.XmlSchemaSequence()

        Dim any As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny()

        any.Namespace = ds.Namespace

        sequence.Items.Add(any)

        type.Particle = sequence

        Dim dsSchema As Global.System.Xml.Schema.XmlSchema = ds.GetSchemaSerializable

        If xs.Contains(dsSchema.TargetNamespace) Then

            Dim s1 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream()

            Dim s2 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream()

            Try 

                Dim schema As Global.System.Xml.Schema.XmlSchema = Nothing

                dsSchema.Write(s1)

                Dim schemas As Global.System.Collections.IEnumerator = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator

                Do While schemas.MoveNext

                    schema = CType(schemas.Current,Global.System.Xml.Schema.XmlSchema)

                    s2.SetLength(0)

                    schema.Write(s2)

                    If (s1.Length = s2.Length) Then

                        s1.Position = 0

                        s2.Position = 0

                        Do While ((s1.Position <> s1.Length)  _

                                    AndAlso (s1.ReadByte = s2.ReadByte))

                        Loop

                        If (s1.Position = s1.Length) Then

                            Return type

                        End If

                    End If

                Loop

            Finally

                If (Not (s1) Is Nothing) Then

                    s1.Close

                End If

                If (Not (s2) Is Nothing) Then

                    s2.Close

                End If

            End Try

        End If

        xs.Add(dsSchema)

        Return type

    End Function

    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Public Delegate Sub ProductsRowChangeEventHandler(ByVal sender As Object, ByVal e As ProductsRowChangeEvent)

    '''<summary>

    '''Represents the strongly named DataTable class.

    '''</summary>

    <Global.System.Serializable(),  _

     Global.System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")>  _

    Partial Public Class ProductsDataTable

        Inherits Global.System.Data.DataTable

        Implements Global.System.Collections.IEnumerable

        Private columnID As Global.System.Data.DataColumn

        Private columnProductName As Global.System.Data.DataColumn

        Private columnProductDescription As Global.System.Data.DataColumn

        Private columnProductPrice As Global.System.Data.DataColumn

        Private columnBarcodeImage As Global.System.Data.DataColumn

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub New()

            MyBase.New

            Me.TableName = "Products"

            Me.BeginInit

            Me.InitClass

            Me.EndInit

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Friend Sub New(ByVal table As Global.System.Data.DataTable)

            MyBase.New

            Me.TableName = table.TableName

            If (table.CaseSensitive <> table.DataSet.CaseSensitive) Then

                Me.CaseSensitive = table.CaseSensitive

            End If

            If (table.Locale.ToString <> table.DataSet.Locale.ToString) Then

                Me.Locale = table.Locale

            End If

            If (table.Namespace <> table.DataSet.Namespace) Then

                Me.Namespace = table.Namespace

            End If

            Me.Prefix = table.Prefix

            Me.MinimumCapacity = table.MinimumCapacity

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Sub New(ByVal info As Global.System.Runtime.Serialization.SerializationInfo, ByVal context As Global.System.Runtime.Serialization.StreamingContext)

            MyBase.New(info, context)

            Me.InitVars

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property IDColumn() As Global.System.Data.DataColumn

            Get

                Return Me.columnID

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property ProductNameColumn() As Global.System.Data.DataColumn

            Get

                Return Me.columnProductName

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property ProductDescriptionColumn() As Global.System.Data.DataColumn

            Get

                Return Me.columnProductDescription

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property ProductPriceColumn() As Global.System.Data.DataColumn

            Get

                Return Me.columnProductPrice

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property BarcodeImageColumn() As Global.System.Data.DataColumn

            Get

                Return Me.columnBarcodeImage

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Browsable(false)>  _

        Public ReadOnly Property Count() As Integer

            Get

                Return Me.Rows.Count

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Default ReadOnly Property Item(ByVal index As Integer) As ProductsRow

            Get

                Return CType(Me.Rows(index),ProductsRow)

            End Get

        End Property

        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Event ProductsRowChanging As ProductsRowChangeEventHandler

        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Event ProductsRowChanged As ProductsRowChangeEventHandler

        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Event ProductsRowDeleting As ProductsRowChangeEventHandler

        <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Event ProductsRowDeleted As ProductsRowChangeEventHandler

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Overloads Sub AddProductsRow(ByVal row As ProductsRow)

            Me.Rows.Add(row)

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Overloads Function AddProductsRow(ByVal ProductName As String, ByVal ProductDescription As String, ByVal ProductPrice As String, ByVal BarcodeImage() As Byte) As ProductsRow

            Dim rowProductsRow As ProductsRow = CType(Me.NewRow,ProductsRow)

            Dim columnValuesArray() As Object = New Object() {Nothing, ProductName, ProductDescription, ProductPrice, BarcodeImage}

            rowProductsRow.ItemArray = columnValuesArray

            Me.Rows.Add(rowProductsRow)

            Return rowProductsRow

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function FindByID(ByVal ID As Integer) As ProductsRow

            Return CType(Me.Rows.Find(New Object() {ID}),ProductsRow)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Overridable Function GetEnumerator() As Global.System.Collections.IEnumerator Implements Global.System.Collections.IEnumerable.GetEnumerator

            Return Me.Rows.GetEnumerator

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Overrides Function Clone() As Global.System.Data.DataTable

            Dim cln As ProductsDataTable = CType(MyBase.Clone,ProductsDataTable)

            cln.InitVars

            Return cln

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Function CreateInstance() As Global.System.Data.DataTable

            Return New ProductsDataTable()

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Friend Sub InitVars()

            Me.columnID = MyBase.Columns("ID")

            Me.columnProductName = MyBase.Columns("ProductName")

            Me.columnProductDescription = MyBase.Columns("ProductDescription")

            Me.columnProductPrice = MyBase.Columns("ProductPrice")

            Me.columnBarcodeImage = MyBase.Columns("BarcodeImage")

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Private Sub InitClass()

            Me.columnID = New Global.System.Data.DataColumn("ID", GetType(Integer), Nothing, Global.System.Data.MappingType.Element)

            MyBase.Columns.Add(Me.columnID)

            Me.columnProductName = New Global.System.Data.DataColumn("ProductName", GetType(String), Nothing, Global.System.Data.MappingType.Element)

            MyBase.Columns.Add(Me.columnProductName)

            Me.columnProductDescription = New Global.System.Data.DataColumn("ProductDescription", GetType(String), Nothing, Global.System.Data.MappingType.Element)

            MyBase.Columns.Add(Me.columnProductDescription)

            Me.columnProductPrice = New Global.System.Data.DataColumn("ProductPrice", GetType(String), Nothing, Global.System.Data.MappingType.Element)

            MyBase.Columns.Add(Me.columnProductPrice)

            Me.columnBarcodeImage = New Global.System.Data.DataColumn("BarcodeImage", GetType(Byte()), Nothing, Global.System.Data.MappingType.Element)

            MyBase.Columns.Add(Me.columnBarcodeImage)

            Me.Constraints.Add(New Global.System.Data.UniqueConstraint("Constraint1", New Global.System.Data.DataColumn() {Me.columnID}, true))

            Me.columnID.AutoIncrement = true

            Me.columnID.AutoIncrementSeed = -1

            Me.columnID.AutoIncrementStep = -1

            Me.columnID.AllowDBNull = false

            Me.columnID.Unique = true

            Me.columnProductName.MaxLength = 255

            Me.columnProductDescription.MaxLength = 255

            Me.columnProductPrice.MaxLength = 255

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function NewProductsRow() As ProductsRow

            Return CType(Me.NewRow,ProductsRow)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Function NewRowFromBuilder(ByVal builder As Global.System.Data.DataRowBuilder) As Global.System.Data.DataRow

            Return New ProductsRow(builder)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Function GetRowType() As Global.System.Type

            Return GetType(ProductsRow)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Sub OnRowChanged(ByVal e As Global.System.Data.DataRowChangeEventArgs)

            MyBase.OnRowChanged(e)

            If (Not (Me.ProductsRowChangedEvent) Is Nothing) Then

                RaiseEvent ProductsRowChanged(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))

            End If

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Sub OnRowChanging(ByVal e As Global.System.Data.DataRowChangeEventArgs)

            MyBase.OnRowChanging(e)

            If (Not (Me.ProductsRowChangingEvent) Is Nothing) Then

                RaiseEvent ProductsRowChanging(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))

            End If

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Sub OnRowDeleted(ByVal e As Global.System.Data.DataRowChangeEventArgs)

            MyBase.OnRowDeleted(e)

            If (Not (Me.ProductsRowDeletedEvent) Is Nothing) Then

                RaiseEvent ProductsRowDeleted(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))

            End If

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected Overrides Sub OnRowDeleting(ByVal e As Global.System.Data.DataRowChangeEventArgs)

            MyBase.OnRowDeleting(e)

            If (Not (Me.ProductsRowDeletingEvent) Is Nothing) Then

                RaiseEvent ProductsRowDeleting(Me, New ProductsRowChangeEvent(CType(e.Row,ProductsRow), e.Action))

            End If

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub RemoveProductsRow(ByVal row As ProductsRow)

            Me.Rows.Remove(row)

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Shared Function GetTypedTableSchema(ByVal xs As Global.System.Xml.Schema.XmlSchemaSet) As Global.System.Xml.Schema.XmlSchemaComplexType

            Dim type As Global.System.Xml.Schema.XmlSchemaComplexType = New Global.System.Xml.Schema.XmlSchemaComplexType()

            Dim sequence As Global.System.Xml.Schema.XmlSchemaSequence = New Global.System.Xml.Schema.XmlSchemaSequence()

            Dim ds As ProductsDataSet = New ProductsDataSet()

            Dim any1 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny()

            any1.Namespace = "http://www.w3.org/2001/XMLSchema"

            any1.MinOccurs = New Decimal(0)

            any1.MaxOccurs = Decimal.MaxValue

            any1.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax

            sequence.Items.Add(any1)

            Dim any2 As Global.System.Xml.Schema.XmlSchemaAny = New Global.System.Xml.Schema.XmlSchemaAny()

            any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"

            any2.MinOccurs = New Decimal(1)

            any2.ProcessContents = Global.System.Xml.Schema.XmlSchemaContentProcessing.Lax

            sequence.Items.Add(any2)

            Dim attribute1 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute()

            attribute1.Name = "namespace"

            attribute1.FixedValue = ds.Namespace

            type.Attributes.Add(attribute1)

            Dim attribute2 As Global.System.Xml.Schema.XmlSchemaAttribute = New Global.System.Xml.Schema.XmlSchemaAttribute()

            attribute2.Name = "tableTypeName"

            attribute2.FixedValue = "ProductsDataTable"

            type.Attributes.Add(attribute2)

            type.Particle = sequence

            Dim dsSchema As Global.System.Xml.Schema.XmlSchema = ds.GetSchemaSerializable

            If xs.Contains(dsSchema.TargetNamespace) Then

                Dim s1 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream()

                Dim s2 As Global.System.IO.MemoryStream = New Global.System.IO.MemoryStream()

                Try 

                    Dim schema As Global.System.Xml.Schema.XmlSchema = Nothing

                    dsSchema.Write(s1)

                    Dim schemas As Global.System.Collections.IEnumerator = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator

                    Do While schemas.MoveNext

                        schema = CType(schemas.Current,Global.System.Xml.Schema.XmlSchema)

                        s2.SetLength(0)

                        schema.Write(s2)

                        If (s1.Length = s2.Length) Then

                            s1.Position = 0

                            s2.Position = 0

                            Do While ((s1.Position <> s1.Length)  _

                                        AndAlso (s1.ReadByte = s2.ReadByte))

                            Loop

                            If (s1.Position = s1.Length) Then

                                Return type

                            End If

                        End If

                    Loop

                Finally

                    If (Not (s1) Is Nothing) Then

                        s1.Close

                    End If

                    If (Not (s2) Is Nothing) Then

                        s2.Close

                    End If

                End Try

            End If

            xs.Add(dsSchema)

            Return type

        End Function

    End Class

    '''<summary>

    '''Represents strongly named DataRow class.

    '''</summary>

    Partial Public Class ProductsRow

        Inherits Global.System.Data.DataRow

        Private tableProducts As ProductsDataTable

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Friend Sub New(ByVal rb As Global.System.Data.DataRowBuilder)

            MyBase.New(rb)

            Me.tableProducts = CType(Me.Table,ProductsDataTable)

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property ID() As Integer

            Get

                Return CType(Me(Me.tableProducts.IDColumn),Integer)

            End Get

            Set

                Me(Me.tableProducts.IDColumn) = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property ProductName() As String

            Get

                Try 

                    Return CType(Me(Me.tableProducts.ProductNameColumn),String)

                Catch e As Global.System.InvalidCastException

                    Throw New Global.System.Data.StrongTypingException("The value for column 'ProductName' in table 'Products' is DBNull.", e)

                End Try

            End Get

            Set

                Me(Me.tableProducts.ProductNameColumn) = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property ProductDescription() As String

            Get

                Try 

                    Return CType(Me(Me.tableProducts.ProductDescriptionColumn),String)

                Catch e As Global.System.InvalidCastException

                    Throw New Global.System.Data.StrongTypingException("The value for column 'ProductDescription' in table 'Products' is DBNull.", e)

                End Try

            End Get

            Set

                Me(Me.tableProducts.ProductDescriptionColumn) = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property ProductPrice() As String

            Get

                Try 

                    Return CType(Me(Me.tableProducts.ProductPriceColumn),String)

                Catch e As Global.System.InvalidCastException

                    Throw New Global.System.Data.StrongTypingException("The value for column 'ProductPrice' in table 'Products' is DBNull.", e)

                End Try

            End Get

            Set

                Me(Me.tableProducts.ProductPriceColumn) = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property BarcodeImage() As Byte()

            Get

                Try 

                    Return CType(Me(Me.tableProducts.BarcodeImageColumn),Byte())

                Catch e As Global.System.InvalidCastException

                    Throw New Global.System.Data.StrongTypingException("The value for column 'BarcodeImage' in table 'Products' is DBNull.", e)

                End Try

            End Get

            Set

                Me(Me.tableProducts.BarcodeImageColumn) = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function IsProductNameNull() As Boolean

            Return Me.IsNull(Me.tableProducts.ProductNameColumn)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub SetProductNameNull()

            Me(Me.tableProducts.ProductNameColumn) = Global.System.Convert.DBNull

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function IsProductDescriptionNull() As Boolean

            Return Me.IsNull(Me.tableProducts.ProductDescriptionColumn)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub SetProductDescriptionNull()

            Me(Me.tableProducts.ProductDescriptionColumn) = Global.System.Convert.DBNull

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function IsProductPriceNull() As Boolean

            Return Me.IsNull(Me.tableProducts.ProductPriceColumn)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub SetProductPriceNull()

            Me(Me.tableProducts.ProductPriceColumn) = Global.System.Convert.DBNull

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Function IsBarcodeImageNull() As Boolean

            Return Me.IsNull(Me.tableProducts.BarcodeImageColumn)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub SetBarcodeImageNull()

            Me(Me.tableProducts.BarcodeImageColumn) = Global.System.Convert.DBNull

        End Sub

    End Class

    '''<summary>

    '''Row event argument class

    '''</summary>

    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

    Public Class ProductsRowChangeEvent

        Inherits Global.System.EventArgs

        Private eventRow As ProductsRow

        Private eventAction As Global.System.Data.DataRowAction

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub New(ByVal row As ProductsRow, ByVal action As Global.System.Data.DataRowAction)

            MyBase.New

            Me.eventRow = row

            Me.eventAction = action

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property Row() As ProductsRow

            Get

                Return Me.eventRow

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public ReadOnly Property Action() As Global.System.Data.DataRowAction

            Get

                Return Me.eventAction

            End Get

        End Property

    End Class

End Class

Namespace ProductsDataSetTableAdapters

    '''<summary>

    '''Represents the connection and commands used to retrieve and save data.

    '''</summary>

    <Global.System.ComponentModel.DesignerCategoryAttribute("code"),  _

     Global.System.ComponentModel.ToolboxItem(true),  _

     Global.System.ComponentModel.DataObjectAttribute(true),  _

     Global.System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner"& _ 

        ", Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),  _

     Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _

    Partial Public Class ProductsTableAdapter

        Inherits Global.System.ComponentModel.Component

        Private WithEvents _adapter As Global.System.Data.OleDb.OleDbDataAdapter

        Private _connection As Global.System.Data.OleDb.OleDbConnection

        Private _commandCollection() As Global.System.Data.OleDb.OleDbCommand

        Private _clearBeforeFill As Boolean

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Sub New()

            MyBase.New

            Me.ClearBeforeFill = true

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Private ReadOnly Property Adapter() As Global.System.Data.OleDb.OleDbDataAdapter

            Get

                If (Me._adapter Is Nothing) Then

                    Me.InitAdapter

                End If

                Return Me._adapter

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Friend Property Connection() As Global.System.Data.OleDb.OleDbConnection

            Get

                If (Me._connection Is Nothing) Then

                    Me.InitConnection

                End If

                Return Me._connection

            End Get

            Set

                Me._connection = value

                If (Not (Me.Adapter.InsertCommand) Is Nothing) Then

                    Me.Adapter.InsertCommand.Connection = value

                End If

                If (Not (Me.Adapter.DeleteCommand) Is Nothing) Then

                    Me.Adapter.DeleteCommand.Connection = value

                End If

                If (Not (Me.Adapter.UpdateCommand) Is Nothing) Then

                    Me.Adapter.UpdateCommand.Connection = value

                End If

                Dim i As Integer = 0

                Do While (i < Me.CommandCollection.Length)

                    If (Not (Me.CommandCollection(i)) Is Nothing) Then

                        CType(Me.CommandCollection(i),Global.System.Data.OleDb.OleDbCommand).Connection = value

                    End If

                    i = (i + 1)

                Loop

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Protected ReadOnly Property CommandCollection() As Global.System.Data.OleDb.OleDbCommand()

            Get

                If (Me._commandCollection Is Nothing) Then

                    Me.InitCommandCollection

                End If

                Return Me._commandCollection

            End Get

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Public Property ClearBeforeFill() As Boolean

            Get

                Return Me._clearBeforeFill

            End Get

            Set

                Me._clearBeforeFill = value

            End Set

        End Property

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Private Sub InitAdapter()

            Me._adapter = New Global.System.Data.OleDb.OleDbDataAdapter()

            Dim tableMapping As Global.System.Data.Common.DataTableMapping = New Global.System.Data.Common.DataTableMapping()

            tableMapping.SourceTable = "Table"

            tableMapping.DataSetTable = "Products"

            tableMapping.ColumnMappings.Add("ID", "ID")

            tableMapping.ColumnMappings.Add("ProductName", "ProductName")

            tableMapping.ColumnMappings.Add("ProductDescription", "ProductDescription")

            tableMapping.ColumnMappings.Add("ProductPrice", "ProductPrice")

            Me._adapter.TableMappings.Add(tableMapping)

            Me._adapter.DeleteCommand = New Global.System.Data.OleDb.OleDbCommand()

            Me._adapter.DeleteCommand.Connection = Me.Connection

            Me._adapter.DeleteCommand.CommandText = "DELETE FROM `Products` WHERE ((`ID` = ?) AND ((? = 1 AND `ProductName` IS NULL) O"& _ 

                "R (`ProductName` = ?)) AND ((? = 1 AND `ProductDescription` IS NULL) OR (`Produc"& _ 

                "tDescription` = ?)) AND ((? = 1 AND `ProductPrice` IS NULL) OR (`ProductPrice` ="& _ 

                " ?)))"

            Me._adapter.DeleteCommand.CommandType = Global.System.Data.CommandType.Text

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ID", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ID", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductName", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductName", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductDescription", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductDescription", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductPrice", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.DeleteCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductPrice", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.InsertCommand = New Global.System.Data.OleDb.OleDbCommand()

            Me._adapter.InsertCommand.Connection = Me.Connection

            Me._adapter.InsertCommand.CommandText = "INSERT INTO `Products` (`ProductName`, `ProductDescription`, `ProductPrice`) VALU"& _ 

                "ES (?, ?, ?)"

            Me._adapter.InsertCommand.CommandType = Global.System.Data.CommandType.Text

            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductName", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductDescription", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.InsertCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductPrice", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.UpdateCommand = New Global.System.Data.OleDb.OleDbCommand()

            Me._adapter.UpdateCommand.Connection = Me.Connection

            Me._adapter.UpdateCommand.CommandText = "UPDATE `Products` SET `ProductName` = ?, `ProductDescription` = ?, `ProductPrice`"& _ 

                " = ? WHERE ((`ID` = ?) AND ((? = 1 AND `ProductName` IS NULL) OR (`ProductName` "& _ 

                "= ?)) AND ((? = 1 AND `ProductDescription` IS NULL) OR (`ProductDescription` = ?"& _ 

                ")) AND ((? = 1 AND `ProductPrice` IS NULL) OR (`ProductPrice` = ?)))"

            Me._adapter.UpdateCommand.CommandType = Global.System.Data.CommandType.Text

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductName", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductDescription", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("ProductPrice", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Current, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ID", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ID", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductName", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductName", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductName", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductDescription", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductDescription", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductDescription", Global.System.Data.DataRowVersion.Original, false, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("IsNull_ProductPrice", Global.System.Data.OleDb.OleDbType.[Integer], 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Original, true, Nothing))

            Me._adapter.UpdateCommand.Parameters.Add(New Global.System.Data.OleDb.OleDbParameter("Original_ProductPrice", Global.System.Data.OleDb.OleDbType.VarWChar, 0, Global.System.Data.ParameterDirection.Input, CType(0,Byte), CType(0,Byte), "ProductPrice", Global.System.Data.DataRowVersion.Original, false, Nothing))

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Private Sub InitConnection()

            Me._connection = New Global.System.Data.OleDb.OleDbConnection()

            Me._connection.ConnectionString = Global.BarcodeInCrystalReports.My.MySettings.Default.productsConnectionString

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0")>  _

        Private Sub InitCommandCollection()

            Me._commandCollection = New Global.System.Data.OleDb.OleDbCommand(0) {}

            Me._commandCollection(0) = New Global.System.Data.OleDb.OleDbCommand()

            Me._commandCollection(0).Connection = Me.Connection

            Me._commandCollection(0).CommandText = "SELECT ID, ProductName, ProductDescription, ProductPrice FROM Products"

            Me._commandCollection(0).CommandType = Global.System.Data.CommandType.Text

        End Sub

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _

         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Fill, true)>  _

        Public Overloads Overridable Function Fill(ByVal dataTable As ProductsDataSet.ProductsDataTable) As Integer

            Me.Adapter.SelectCommand = Me.CommandCollection(0)

            If (Me.ClearBeforeFill = true) Then

                dataTable.Clear

            End If

            Dim returnValue As Integer = Me.Adapter.Fill(dataTable)

            Return returnValue

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _

         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.[Select], true)>  _

        Public Overloads Overridable Function GetData() As ProductsDataSet.ProductsDataTable

            Me.Adapter.SelectCommand = Me.CommandCollection(0)

            Dim dataTable As ProductsDataSet.ProductsDataTable = New ProductsDataSet.ProductsDataTable()

            Me.Adapter.Fill(dataTable)

            Return dataTable

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _

        Public Overloads Overridable Function Update(ByVal dataTable As ProductsDataSet.ProductsDataTable) As Integer

            Return Me.Adapter.Update(dataTable)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _

        Public Overloads Overridable Function Update(ByVal dataSet As ProductsDataSet) As Integer

            Return Me.Adapter.Update(dataSet, "Products")

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _

        Public Overloads Overridable Function Update(ByVal dataRow As Global.System.Data.DataRow) As Integer

            Return Me.Adapter.Update(New Global.System.Data.DataRow() {dataRow})

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")>  _

        Public Overloads Overridable Function Update(ByVal dataRows() As Global.System.Data.DataRow) As Integer

            Return Me.Adapter.Update(dataRows)

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _

         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Delete, true)>  _

        Public Overloads Overridable Function Delete(ByVal Original_ID As Integer, ByVal Original_ProductName As String, ByVal Original_ProductDescription As String, ByVal Original_ProductPrice As String) As Integer

            Me.Adapter.DeleteCommand.Parameters(0).Value = CType(Original_ID,Integer)

            If (Original_ProductName Is Nothing) Then

                Me.Adapter.DeleteCommand.Parameters(1).Value = CType(1,Object)

                Me.Adapter.DeleteCommand.Parameters(2).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.DeleteCommand.Parameters(1).Value = CType(0,Object)

                Me.Adapter.DeleteCommand.Parameters(2).Value = CType(Original_ProductName,String)

            End If

            If (Original_ProductDescription Is Nothing) Then

                Me.Adapter.DeleteCommand.Parameters(3).Value = CType(1,Object)

                Me.Adapter.DeleteCommand.Parameters(4).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.DeleteCommand.Parameters(3).Value = CType(0,Object)

                Me.Adapter.DeleteCommand.Parameters(4).Value = CType(Original_ProductDescription,String)

            End If

            If (Original_ProductPrice Is Nothing) Then

                Me.Adapter.DeleteCommand.Parameters(5).Value = CType(1,Object)

                Me.Adapter.DeleteCommand.Parameters(6).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.DeleteCommand.Parameters(5).Value = CType(0,Object)

                Me.Adapter.DeleteCommand.Parameters(6).Value = CType(Original_ProductPrice,String)

            End If

            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.DeleteCommand.Connection.State

            If ((Me.Adapter.DeleteCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _

                        <> Global.System.Data.ConnectionState.Open) Then

                Me.Adapter.DeleteCommand.Connection.Open

            End If

            Try 

                Dim returnValue As Integer = Me.Adapter.DeleteCommand.ExecuteNonQuery

                Return returnValue

            Finally

                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then

                    Me.Adapter.DeleteCommand.Connection.Close

                End If

            End Try

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _

         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Insert, true)>  _

        Public Overloads Overridable Function Insert(ByVal ProductName As String, ByVal ProductDescription As String, ByVal ProductPrice As String) As Integer

            If (ProductName Is Nothing) Then

                Me.Adapter.InsertCommand.Parameters(0).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.InsertCommand.Parameters(0).Value = CType(ProductName,String)

            End If

            If (ProductDescription Is Nothing) Then

                Me.Adapter.InsertCommand.Parameters(1).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.InsertCommand.Parameters(1).Value = CType(ProductDescription,String)

            End If

            If (ProductPrice Is Nothing) Then

                Me.Adapter.InsertCommand.Parameters(2).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.InsertCommand.Parameters(2).Value = CType(ProductPrice,String)

            End If

            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.InsertCommand.Connection.State

            If ((Me.Adapter.InsertCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _

                        <> Global.System.Data.ConnectionState.Open) Then

                Me.Adapter.InsertCommand.Connection.Open

            End If

            Try 

                Dim returnValue As Integer = Me.Adapter.InsertCommand.ExecuteNonQuery

                Return returnValue

            Finally

                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then

                    Me.Adapter.InsertCommand.Connection.Close

                End If

            End Try

        End Function

        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "4.0.0.0"),  _

         Global.System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter"),  _

         Global.System.ComponentModel.DataObjectMethodAttribute(Global.System.ComponentModel.DataObjectMethodType.Update, true)>  _

        Public Overloads Overridable Function Update(ByVal ProductName As String, ByVal ProductDescription As String, ByVal ProductPrice As String, ByVal Original_ID As Integer, ByVal Original_ProductName As String, ByVal Original_ProductDescription As String, ByVal Original_ProductPrice As String) As Integer

            If (ProductName Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(0).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(0).Value = CType(ProductName,String)

            End If

            If (ProductDescription Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(1).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(1).Value = CType(ProductDescription,String)

            End If

            If (ProductPrice Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(2).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(2).Value = CType(ProductPrice,String)

            End If

            Me.Adapter.UpdateCommand.Parameters(3).Value = CType(Original_ID,Integer)

            If (Original_ProductName Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(4).Value = CType(1,Object)

                Me.Adapter.UpdateCommand.Parameters(5).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(4).Value = CType(0,Object)

                Me.Adapter.UpdateCommand.Parameters(5).Value = CType(Original_ProductName,String)

            End If

            If (Original_ProductDescription Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(6).Value = CType(1,Object)

                Me.Adapter.UpdateCommand.Parameters(7).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(6).Value = CType(0,Object)

                Me.Adapter.UpdateCommand.Parameters(7).Value = CType(Original_ProductDescription,String)

            End If

            If (Original_ProductPrice Is Nothing) Then

                Me.Adapter.UpdateCommand.Parameters(8).Value = CType(1,Object)

                Me.Adapter.UpdateCommand.Parameters(9).Value = Global.System.DBNull.Value

            Else

                Me.Adapter.UpdateCommand.Parameters(8).Value = CType(0,Object)

                Me.Adapter.UpdateCommand.Parameters(9).Value = CType(Original_ProductPrice,String)

            End If

            Dim previousConnectionState As Global.System.Data.ConnectionState = Me.Adapter.UpdateCommand.Connection.State

            If ((Me.Adapter.UpdateCommand.Connection.State And Global.System.Data.ConnectionState.Open)  _

                        <> Global.System.Data.ConnectionState.Open) Then

                Me.Adapter.UpdateCommand.Connection.Open

            End If

            Try 

                Dim returnValue As Integer = Me.Adapter.UpdateCommand.ExecuteNonQuery

                Return returnValue

            Finally

                If (previousConnectionState = Global.System.Data.ConnectionState.Closed) Then

                    Me.Adapter.UpdateCommand.Connection.Close

                End If

            End Try

        End Function

    End Class

End Namespace

ProductsDataSet.xsc

﻿<?xml version="1.0" encoding="utf-8"?>
<!--<autogenerated>
     This code was generated by a tool.
     Changes to this file may cause incorrect behavior and will be lost if
     the code is regenerated.
</autogenerated>-->
<DataSetUISetting Version="1.00" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
  <TableUISettings />
</DataSetUISetting>

ProductsDataSet.xsd

﻿<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="ProductsDataSet" targetNamespace="http://tempuri.org/ProductsDataSet.xsd" xmlns:mstns="http://tempuri.org/ProductsDataSet.xsd" xmlns="http://tempuri.org/ProductsDataSet.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:msprop="urn:schemas-microsoft-com:xml-msprop" attributeFormDefault="qualified" elementFormDefault="qualified">
  <xs:annotation>
    <xs:appinfo source="urn:schemas-microsoft-com:xml-msdatasource">
      <DataSource DefaultConnectionIndex="0" FunctionsComponentName="QueriesTableAdapter" Modifier="AutoLayout, AnsiClass, Class, Public" SchemaSerializationMode="IncludeSchema" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
        <Connections>
          <Connection AppSettingsObjectName="MySettings" AppSettingsPropertyName="productsConnectionString" ConnectionStringObject="" IsAppSettingsProperty="true" Modifier="Assembly" Name="productsConnectionString (MySettings)" PropertyReference="ApplicationSettings.CrystalReportsApplication2.My.MySettings.GlobalReference.Default.productsConnectionString" Provider="System.Data.OleDb" />
        </Connections>
        <Tables>
          <TableAdapter BaseClass="System.ComponentModel.Component" DataAccessorModifier="AutoLayout, AnsiClass, Class, Public" DataAccessorName="ProductsTableAdapter" GeneratorDataComponentClassName="ProductsTableAdapter" Name="Products" UserDataComponentName="ProductsTableAdapter">
            <MainSource>
              <DbSource ConnectionRef="productsConnectionString (MySettings)" DbObjectName="Products" DbObjectType="Table" FillMethodModifier="Public" FillMethodName="Fill" GenerateMethods="Both" GenerateShortCommands="true" GeneratorGetMethodName="GetData" GeneratorSourceName="Fill" GetMethodModifier="Public" GetMethodName="GetData" QueryType="Rowset" ScalarCallRetval="System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UseOptimisticConcurrency="true" UserGetMethodName="GetData" UserSourceName="Fill">
                <DeleteCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="false">
                    <CommandText>DELETE FROM `Products` WHERE ((`ID` = ?) AND ((? = 1 AND `ProductName` IS NULL) OR (`ProductName` = ?)) AND ((? = 1 AND `ProductDescription` IS NULL) OR (`ProductDescription` = ?)) AND ((? = 1 AND `ProductPrice` IS NULL) OR (`ProductPrice` = ?)))</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="Original_ID" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ID" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductName" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductName" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductDescription" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductDescription" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductPrice" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductPrice" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="false" SourceVersion="Original" />
                    </Parameters>
                  </DbCommand>
                </DeleteCommand>
                <InsertCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="false">
                    <CommandText>INSERT INTO `Products` (`ProductName`, `ProductDescription`, `ProductPrice`) VALUES (?, ?, ?)</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductName" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="false" SourceVersion="Current" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductDescription" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="false" SourceVersion="Current" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductPrice" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="false" SourceVersion="Current" />
                    </Parameters>
                  </DbCommand>
                </InsertCommand>
                <SelectCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="false">
                    <CommandText>SELECT ID, ProductName, ProductDescription, ProductPrice FROM Products</CommandText>
                    <Parameters />
                  </DbCommand>
                </SelectCommand>
                <UpdateCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="false">
                    <CommandText>UPDATE `Products` SET `ProductName` = ?, `ProductDescription` = ?, `ProductPrice` = ? WHERE ((`ID` = ?) AND ((? = 1 AND `ProductName` IS NULL) OR (`ProductName` = ?)) AND ((? = 1 AND `ProductDescription` IS NULL) OR (`ProductDescription` = ?)) AND ((? = 1 AND `ProductPrice` IS NULL) OR (`ProductPrice` = ?)))</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductName" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="false" SourceVersion="Current" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductDescription" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="false" SourceVersion="Current" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="ProductPrice" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="false" SourceVersion="Current" />
                      <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="Original_ID" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ID" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductName" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductName" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductDescription" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductDescription" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductDescription" SourceColumnNullMapping="false" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="IsNull_ProductPrice" Precision="0" ProviderType="Integer" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="true" SourceVersion="Original" />
                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="Original_ProductPrice" Precision="0" ProviderType="VarWChar" Scale="0" Size="0" SourceColumn="ProductPrice" SourceColumnNullMapping="false" SourceVersion="Original" />
                    </Parameters>
                  </DbCommand>
                </UpdateCommand>
              </DbSource>
            </MainSource>
            <Mappings>
              <Mapping SourceColumn="ID" DataSetColumn="ID" />
              <Mapping SourceColumn="ProductName" DataSetColumn="ProductName" />
              <Mapping SourceColumn="ProductDescription" DataSetColumn="ProductDescription" />
              <Mapping SourceColumn="ProductPrice" DataSetColumn="ProductPrice" />
            </Mappings>
            <Sources />
          </TableAdapter>
        </Tables>
        <Sources />
      </DataSource>
    </xs:appinfo>
  </xs:annotation>
  <xs:element name="ProductsDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true" msprop:EnableTableAdapterManager="True" msprop:Generator_DataSetName="ProductsDataSet" msprop:Generator_UserDSName="ProductsDataSet">
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="Products" msprop:Generator_TableClassName="ProductsDataTable" msprop:Generator_TableVarName="tableProducts" msprop:Generator_RowChangedName="ProductsRowChanged" msprop:Generator_TablePropName="Products" msprop:Generator_RowDeletingName="ProductsRowDeleting" msprop:Generator_RowChangingName="ProductsRowChanging" msprop:Generator_RowEvHandlerName="ProductsRowChangeEventHandler" msprop:Generator_RowDeletedName="ProductsRowDeleted" msprop:Generator_RowClassName="ProductsRow" msprop:Generator_UserTableName="Products" msprop:Generator_RowEvArgName="ProductsRowChangeEvent">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="ID" msdata:AutoIncrement="true" msdata:AutoIncrementSeed="-1" msdata:AutoIncrementStep="-1" msprop:Generator_ColumnVarNameInTable="columnID" msprop:Generator_ColumnPropNameInRow="ID" msprop:Generator_ColumnPropNameInTable="IDColumn" msprop:Generator_UserColumnName="ID" type="xs:int" />
              <xs:element name="ProductName" msprop:Generator_ColumnVarNameInTable="columnProductName" msprop:Generator_ColumnPropNameInRow="ProductName" msprop:Generator_ColumnPropNameInTable="ProductNameColumn" msprop:Generator_UserColumnName="ProductName" minOccurs="0">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:maxLength value="255" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="ProductDescription" msprop:Generator_ColumnVarNameInTable="columnProductDescription" msprop:Generator_ColumnPropNameInRow="ProductDescription" msprop:Generator_ColumnPropNameInTable="ProductDescriptionColumn" msprop:Generator_UserColumnName="ProductDescription" minOccurs="0">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:maxLength value="255" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="ProductPrice" msprop:Generator_ColumnVarNameInTable="columnProductPrice" msprop:Generator_ColumnPropNameInRow="ProductPrice" msprop:Generator_ColumnPropNameInTable="ProductPriceColumn" msprop:Generator_UserColumnName="ProductPrice" minOccurs="0">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:maxLength value="255" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="BarcodeImage" msprop:Generator_ColumnVarNameInTable="columnBarcodeImage" msprop:Generator_ColumnPropNameInRow="BarcodeImage" msprop:Generator_ColumnPropNameInTable="BarcodeImageColumn" msprop:Generator_UserColumnName="BarcodeImage" type="xs:base64Binary" minOccurs="0" />
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:choice>
    </xs:complexType>
    <xs:unique name="Constraint1" msdata:PrimaryKey="true">
      <xs:selector xpath=".//mstns:Products" />
      <xs:field xpath="mstns:ID" />
    </xs:unique>
  </xs:element>
</xs:schema>

ProductsDataSet.xss

﻿<?xml version="1.0" encoding="utf-8"?>
<!--<autogenerated>
     This code was generated by a tool to store the dataset designer's layout information.
     Changes to this file may cause incorrect behavior and will be lost if
     the code is regenerated.
</autogenerated>-->
<DiagramLayout xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ex:showrelationlabel="False" ViewPortX="0" ViewPortY="0" xmlns:ex="urn:schemas-microsoft-com:xml-msdatasource-layout-extended" xmlns="urn:schemas-microsoft-com:xml-msdatasource-layout">
  <Shapes>
    <Shape ID="DesignTable:Products" ZOrder="1" X="70" Y="70" Height="172" Width="196" AdapterExpanded="true" DataTableExpanded="true" OldAdapterHeight="0" OldDataTableHeight="0" SplitterPosition="121" />
  </Shapes>
  <Connectors />
</DiagramLayout>

Resources.Designer.vb

��'------------------------------------------------------------------------------

' <auto-generated>

'     This code was generated by a tool.

'     Runtime Version:4.0.30319.34014

'

'     Changes to this file may cause incorrect behavior and will be lost if

'     the code is regenerated.

' </auto-generated>

'------------------------------------------------------------------------------

Option Strict On

Option Explicit On

Imports System

Namespace My.Resources

    'This class was auto-generated by the StronglyTypedResourceBuilder

    'class via a tool like ResGen or Visual Studio.

    'To add or remove a member, edit your .ResX file then rerun ResGen

    'with the /str option, or rebuild your VS project.

    '''<summary>

    '''  A strongly-typed resource class, for looking up localized strings, etc.

    '''</summary>

    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0"),  _

     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _

     Global.Microsoft.VisualBasic.HideModuleNameAttribute()>  _

    Friend Module Resources

        Private resourceMan As Global.System.Resources.ResourceManager

        Private resourceCulture As Global.System.Globalization.CultureInfo

        '''<summary>

        '''  Returns the cached ResourceManager instance used by this class.

        '''</summary>

        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _

        Friend ReadOnly Property ResourceManager() As Global.System.Resources.ResourceManager

            Get

                If Object.ReferenceEquals(resourceMan, Nothing) Then

                    Dim temp As Global.System.Resources.ResourceManager = New Global.System.Resources.ResourceManager("BarcodeInCrystalReports.Resources", GetType(Resources).Assembly)

                    resourceMan = temp

                End If

                Return resourceMan

            End Get

        End Property

        '''<summary>

        '''  Overrides the current thread's CurrentUICulture property for all

        '''  resource lookups using this strongly typed resource class.

        '''</summary>

        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _

        Friend Property Culture() As Global.System.Globalization.CultureInfo

            Get

                Return resourceCulture

            End Get

            Set

                resourceCulture = value

            End Set

        End Property

    End Module

End Namespace

Settings.Designer.vb

��'------------------------------------------------------------------------------

' <auto-generated>

'     This code was generated by a tool.

'     Runtime Version:4.0.30319.34014

'

'     Changes to this file may cause incorrect behavior and will be lost if

'     the code is regenerated.

' </auto-generated>

'------------------------------------------------------------------------------

Option Strict On

Option Explicit On

Namespace My

    <Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _

     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "10.0.0.0"),  _

     Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _

    Partial Friend NotInheritable Class MySettings

        Inherits Global.System.Configuration.ApplicationSettingsBase

        Private Shared defaultInstance As MySettings = CType(Global.System.Configuration.ApplicationSettingsBase.Synchronized(New MySettings()),MySettings)

#Region "My.Settings Auto-Save Functionality"

#If _MyType = "WindowsForms" Then

    Private Shared addedHandler As Boolean

    Private Shared addedHandlerLockObject As New Object

    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(), Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _

    Private Shared Sub AutoSaveSettings(ByVal sender As Global.System.Object, ByVal e As Global.System.EventArgs)

        If My.Application.SaveMySettingsOnExit Then

            My.Settings.Save()

        End If

    End Sub

#End If

#End Region

        Public Shared ReadOnly Property [Default]() As MySettings

            Get

#If _MyType = "WindowsForms" Then

               If Not addedHandler Then

                    SyncLock addedHandlerLockObject

                        If Not addedHandler Then

                            AddHandler My.Application.Shutdown, AddressOf AutoSaveSettings

                            addedHandler = True

                        End If

                    End SyncLock

                End If

#End If

                Return defaultInstance

            End Get

        End Property

        <Global.System.Configuration.ApplicationScopedSettingAttribute(),  _

         Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

         Global.System.Configuration.SpecialSettingAttribute(Global.System.Configuration.SpecialSetting.ConnectionString),  _

         Global.System.Configuration.DefaultSettingValueAttribute("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\products.mdb;Persist"& _ 

            " Security Info=True")>  _

        Public ReadOnly Property productsConnectionString() As String

            Get

                Return CType(Me("productsConnectionString"),String)

            End Get

        End Property

    End Class

End Namespace

Namespace My

    <Global.Microsoft.VisualBasic.HideModuleNameAttribute(),  _

     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _

     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute()>  _

    Friend Module MySettingsProperty

        <Global.System.ComponentModel.Design.HelpKeywordAttribute("My.Settings")>  _

        Friend ReadOnly Property Settings() As Global.BarcodeInCrystalReports.My.MySettings

            Get

                Return Global.BarcodeInCrystalReports.My.MySettings.Default

            End Get

        End Property

    End Module

End Namespace

Generate Barcode in CrystalReports Application VB.NET 2010 - Crystal Reports

CrystalReport1.vb

Form1.Designer.vb

Form1.vb

ProductsDataSet.Designer.vb

ProductsDataSet.xsc

ProductsDataSet.xsd

ProductsDataSet.xss

Resources.Designer.vb

Settings.Designer.vb

Download Source Code (.zip)

Return to the previous page Explore BarCode SDK