Environment : Visual Studio 2003 v 7.1.3088 (French)
Development of a Windows application with SQL Server 2000
I get the following compile error message in the .xsd module : C:\Documents
and Settings\TORDEUR.FRYORKF\Mes documents\Visual Studio
Projects\Annuaire\ClasseDsGeneral.vb(117): 'Public ReadOnly Property Site()
As SiteDataTable' et 'Public Overrides Property Site() As
System.ComponentModel.ISite' ne peuvent pas se surcharger mutuellement, car
seul 'ReadOnly' ou 'WriteOnly' les différencie. 'Shadows' est pris en compte
par défaut.
Translation : C:\Documents and Settings\TORDEUR.FRYORKF\Mes documents\Visual
Studio Projects\Annuaire\ClasseDsGeneral.vb(117): 'Public ReadOnly Property
Site() As SiteDataTable' and 'Public Overrides Property Site() As
System.ComponentModel.ISite' cannot override each other, because only the
return types are different. 'Shadows' is taken into account by default.
What does that mean ? What can I do ? I have not this problem with other
tables, only when I call this one. I have deleted everything and set it
again : the error comes again. Thank you for your help.
..xsd source follows :
'---------------------------------------------------------------------------
---
' <autogenerated>
' This code was generated by a tool.
' Runtime Version: 1.1.4322.573
'
' Changes to this file may cause incorrect behavior and will be lost if
' the code is regenerated.
' </autogenerated>
'---------------------------------------------------------------------------
---
Option Strict Off
Option Explicit On
Imports System
Imports System.Data
Imports System.Runtime.Serialization
Imports System.Xml
<Serializable(), _
System.ComponentModel.DesignerCategoryAttribute("code"), _
System.Diagnostics.DebuggerStepThrough(), _
System.ComponentModel.ToolboxItem(true)> _
Public Class ClasseDsGeneral
Inherits DataSet
Private tableSociete As SocieteDataTable
Private tableAnnuaire As AnnuaireDataTable
Private tablePays As PaysDataTable
Private tableSection As SectionDataTable
Private tableSite As SiteDataTable
Public Sub New()
MyBase.New
Me.InitClass
Dim schemaChangedHandler As
System.ComponentModel.CollectionChangeEventHandler = AddressOf
Me.SchemaChanged
AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
End Sub
Protected Sub New(ByVal info As SerializationInfo, ByVal context As
StreamingContext)
MyBase.New
Dim strSchema As String = CType(info.GetValue("XmlSchema",
GetType(System.String)),String)
If (Not (strSchema) Is Nothing) Then
Dim ds As DataSet = New DataSet
ds.ReadXmlSchema(New XmlTextReader(New System.IO.StringReader(strSchema)))
If (Not (ds.Tables("Societe")) Is Nothing) Then
Me.Tables.Add(New SocieteDataTable(ds.Tables("Societe")))
End If
If (Not (ds.Tables("Annuaire")) Is Nothing) Then
Me.Tables.Add(New AnnuaireDataTable(ds.Tables("Annuaire")))
End If
If (Not (ds.Tables("Pays")) Is Nothing) Then
Me.Tables.Add(New PaysDataTable(ds.Tables("Pays")))
End If
If (Not (ds.Tables("Section")) Is Nothing) Then
Me.Tables.Add(New SectionDataTable(ds.Tables("Section")))
End If
If (Not (ds.Tables("Site")) Is Nothing) Then
Me.Tables.Add(New SiteDataTable(ds.Tables("Site")))
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, System.Data.MissingSchemaAction.Add)
Me.InitVars
Else
Me.InitClass
End If
Me.GetSerializationData(info, context)
Dim schemaChangedHandler As
System.ComponentModel.CollectionChangeEventHandler = AddressOf
Me.SchemaChanged
AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
End Sub
<System.ComponentModel.Browsable(false), _
System.ComponentModel.DesignerSerializationVisibilityAttribute(System.Compon
entModel.�esignerSerializationVisibility.Content)> _
Public ReadOnly Property Societe As SocieteDataTable
Get
Return Me.tableSociete
End Get
End Property
<System.ComponentModel.Browsable(false), _
System.ComponentModel.DesignerSerializationVisibilityAttribute(System.Compon
entModel.�esignerSerializationVisibility.Content)> _
Public ReadOnly Property Annuaire As AnnuaireDataTable
Get
Return Me.tableAnnuaire
End Get
End Property
<System.ComponentModel.Browsable(false), _
System.ComponentModel.DesignerSerializationVisibilityAttribute(System.Compon
entModel.�esignerSerializationVisibility.Content)> _
Public ReadOnly Property Pays As PaysDataTable
Get
Return Me.tablePays
End Get
End Property
<System.ComponentModel.Browsable(false), _
System.ComponentModel.DesignerSerializationVisibilityAttribute(System.Compon
entModel.�esignerSerializationVisibility.Content)> _
Public ReadOnly Property Section As SectionDataTable
Get
Return Me.tableSection
End Get
End Property
<System.ComponentModel.Browsable(false), _
System.ComponentModel.DesignerSerializationVisibilityAttribute(System.Compon
entModel.�esignerSerializationVisibility.Content)> _
Public ReadOnly Property Site As SiteDataTable
Get
Return Me.tableSite
End Get
End Property
Public Overrides Function Clone() As DataSet
Dim cln As ClasseDsGeneral = CType(MyBase.Clone,ClasseDsGeneral)
cln.InitVars
Return cln
End Function
Protected Overrides Function ShouldSerializeTables() As Boolean
Return false
End Function
Protected Overrides Function ShouldSerializeRelations() As Boolean
Return false
End Function
Protected Overrides Sub ReadXmlSerializable(ByVal reader As XmlReader)
Me.Reset
Dim ds As DataSet = New DataSet
ds.ReadXml(reader)
If (Not (ds.Tables("Societe")) Is Nothing) Then
Me.Tables.Add(New SocieteDataTable(ds.Tables("Societe")))
End If
If (Not (ds.Tables("Annuaire")) Is Nothing) Then
Me.Tables.Add(New AnnuaireDataTable(ds.Tables("Annuaire")))
End If
If (Not (ds.Tables("Pays")) Is Nothing) Then
Me.Tables.Add(New PaysDataTable(ds.Tables("Pays")))
End If
If (Not (ds.Tables("Section")) Is Nothing) Then
Me.Tables.Add(New SectionDataTable(ds.Tables("Section")))
End If
If (Not (ds.Tables("Site")) Is Nothing) Then
Me.Tables.Add(New SiteDataTable(ds.Tables("Site")))
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, System.Data.MissingSchemaAction.Add)
Me.InitVars
End Sub
Protected Overrides Function GetSchemaSerializable() As
System.Xml.Schema.XmlSchema
