Note: This class is new in the .NET Framework version 2.0.
Implements low-level personalization operations.
Namespace: System.Web.UI.WebControls.WebParts
Assembly: System.Web (in system.web.dll)
Visual Basic (Declaration)
Public Class WebPartPersonalization
Dim instance As WebPartPersonalization
public class WebPartPersonalization
public ref class WebPartPersonalization
public class WebPartPersonalization
public class WebPartPersonalization
This class implements the logic required to carry out lower-level personalization operations. Although the WebPartManager class manages the high-level life cycle of personalization, it is the WebPartPersonalization class that is responsible for actually implementing the physical steps necessary to carry out specific personalization actions. The WebPartPersonalization class in turn relies on an implementation of PersonalizationProvider to communicate with the underlying data store for personalization information.
If you use the default implementation of the WebPartManager, it creates an instance of the WebPartPersonalization class that you can use by referencing the Personalization property. For example, to access the InitialScope property, you would specify WebPartManager.Personalization.InitialScope.
Notes to Inheritors
The WebPartPersonalization class works closely with a WebPartManager control and the rest of the personalization infrastructure. The default implementation of personalization is a very robust subsystem that should meet your personalization needs. In most cases, if you want to customize personalization, you can create a data provider for use as a personalization provider by creating a class that inherits from PersonalizationProvider.
If you want to create a personalization subsystem significantly different from that provided by the WebPartPersonalization and the WebPartManager classes, you should create a custom WebPartPersonalization implementation by deriving from WebPartPersonalization and add your own custom logic. Then create a custom WebPartManager implementation by deriving from WebPartManager, add your own custom logic, and override the CreatePersonalization method to return your custom WebPartPersonalization implementation. Because a WebPartManager control makes requests to the personalization infrastructure by way of a WebPartPersonalization instance, the WebPartManager control does not directly interact with or hold references to PersonalizationProvider implementations.
The following code example shows how the WebPartPersonalization class is used, as well as providing an example of how personalization scope affects the results of personalized properties. This example has five files:
-
An .aspx page that declaratively creates two Web Part zones, each with a control.
-
A user control called Color.ascx that allows a user to change a personalized property that applies a text box background color based on the user's authorization rights to modify state information and to enter shared scope.
-
A user control called Persmode.ascx that indicates what the current page scope is and what rights the current user has to enter shared scope or to modify data; it also provides two buttons; one to change scope and one to reset current user personalization information.
-
A login control that is used to authorize users.
-
A Web.config file with a section that provides an example of authorizing a user to modify personalization state and to enter shared scope.
The following code creates an aspx page with a WebPartManager and two Web Part zones and displays the Color.ascx and Persmode.ascx controls. The page loads a login page that is used to get the current user information. Use the ASP.NET Web Site Administration Tool in Microsoft Visual Studio 2005 to create users to access the page. See the web.config file for an example of a user granted authorization in the configuration file to change scope and modify state information.
<%@ Page Language="C#" %>
<%@ Register TagPrefix="control" TagName="colorcontrol" Src="~/color.ascx"%>
<%@Register TagPrefix=pmode TagName=persmode Src="~/persMode.ascx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<!-- Create Web Part manager and zone for the color user control. -->
<asp:WebPartManager ID="WebPartManager1" runat=server></asp:WebPartManager>
<asp:WebPartZone ID="WebPartZone1" runat="server" HeaderText="Color Change Zone">
<ZoneTemplate>
<!-- Note that the control is Shared since it is declared on the page. -->
<control:colorcontrol id=color1 title="Color Control" runat=server />
</ZoneTemplate>
</asp:WebPartZone>
<br />
<!-- Create Web Part zone for the personalization mode user control. -->
<asp:WebPartZone ID="WebPartZone2" runat="server" HeaderText="Scope Change Zone" Height="109px">
<ZoneTemplate>
<pmode:persmode ID="Persmode1" runat=server title="Scope Tool"/>
</ZoneTemplate>
</asp:WebPartZone>
</form>
</body>
</html>
<%@ Page Language="C#" %>
<%@ Register TagPrefix="control" TagName="colorcontrol" Src="~/color.ascx"%>
<%@Register TagPrefix=pmode TagName=persmode Src="~/persMode.ascx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<!-- Create Web Part manager and zone for the color user control. -->
<asp:WebPartManager ID="WebPartManager1" runat=server></asp:WebPartManager>
<asp:WebPartZone ID="WebPartZone1" runat="server" HeaderText="Color Change Zone">
<ZoneTemplate>
<!-- Note that the control is Shared since it is declared on the page. -->
<control:colorcontrol id=color1 title="Color Control" runat=server />
</ZoneTemplate>
</asp:WebPartZone>
<br />
<!-- Create Web Part zone for the personalization mode user control. -->
<asp:WebPartZone ID="WebPartZone2" runat="server" HeaderText="Scope Change Zone" Height="109px">
<ZoneTemplate>
<pmode:persmode ID="Persmode1" runat=server title="Scope Tool"/>
</ZoneTemplate>
</asp:WebPartZone>
</form>
</body>
</html>
The following code creates a login page. After a successful login, it redirects to the main aspx page.
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
</script>
<html >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Login ID="Login1" runat="server" BorderWidth="1px" BorderColor="#E6E2D8" BorderPadding="4"
BorderStyle="Solid" BackColor="#F7F6F3" ForeColor="#333333" Font-Names="Verdana"
Font-Size="0.8em" DestinationPageUrl="~/Defaultvb.aspx">
<InstructionTextStyle ForeColor="Black" Font-Italic="True" Font-Size="0.8em" />
<LoginButtonStyle Font-Names="Verdana" Font-Size="0.8em" BorderStyle="Solid" BorderWidth="1px"
BorderColor="#CCCCCC" BackColor="#FFFBFF" ForeColor="#284775" />
<TextBoxStyle Font-Size="0.8em" />
<LabelStyle Font-Size="0.8em" />
<TitleTextStyle ForeColor="White" Font-Size="0.9em" Font-Bold="True" BackColor="#5D7B9D" />
<HyperLinkStyle Font-Size="0.8em" />
<CheckBoxStyle Font-Size="0.8em" />
<FailureTextStyle ForeColor="#FF0000" Font-Size="0.8em" />
</asp:Login>
</div>
</form>
You can create new users with the ASP.NET Web Site Administration Tool in Microsoft Visual Studio 2005.
See also the web.config file for user authorization examples.
</body>
</html>
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
</script>
<html >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Login ID="Login1" runat="server" BorderWidth="1px" BorderColor="#E6E2D8" BorderPadding="4"
BorderStyle="Solid" BackColor="#F7F6F3" ForeColor="#333333" Font-Names="Verdana"
Font-Size="0.8em" DestinationPageUrl="~/Defaultcs.aspx">
<InstructionTextStyle ForeColor="Black" Font-Italic="True" Font-Size="0.8em" />
<LoginButtonStyle Font-Names="Verdana" Font-Size="0.8em" BorderStyle="Solid" BorderWidth="1px"
BorderColor="#CCCCCC" BackColor="#FFFBFF" ForeColor="#284775" />
<TextBoxStyle Font-Size="0.8em" />
<LabelStyle Font-Size="0.8em" />
<TitleTextStyle ForeColor="White" Font-Size="0.9em" Font-Bold="True" BackColor="#5D7B9D" />
<HyperLinkStyle Font-Size="0.8em" />
<CheckBoxStyle Font-Size="0.8em" />
<FailureTextStyle ForeColor="#FF0000" Font-Size="0.8em" />
</asp:Login>
</div>
</form>
You can create new users with the ASP.NET Web Site Administration Tool in Microsoft Visual Studio 2005.
See also the web.config file for user authorization examples.
</body>
</html>
The following code is a portion of the web.config file for this application. This section shows how to set authorization for a user, in this case "user2", to enter shared personalization scope and to modify personalization state information. It also shows an example of a role, in this case "admin", that can be used to allow users in the "admin" role to enter shared personalization scope and to modify personalization state information.
<webParts>
<personalization defaultProvider="AspNetSqlPersonalizationProvider">
<authorization>
<allow users="user2" verbs="enterSharedScope, modifyState"/>
<allow roles="admin" verbs="enterSharedScope, modifyState"/>
</authorization>
</personalization>
</webParts>
<webParts>
<personalization defaultProvider="AspNetSqlPersonalizationProvider">
<authorization>
<allow users="user2" verbs="enterSharedScope, modifyState"/>
<allow roles="admin" verbs="enterSharedScope, modifyState"/>
</authorization>
</personalization>
</webParts>
The following code creates a user control, called Color.ascx, that allows the user to change a personalized property, in this case the background color of two text boxes, based on the current personalization scope and the authorization rights of the user.
<%@ Control Language="VB" %>
<html>
<script runat=server>
' User a field to reference the current WebPartManager.
Private _manager As WebPartManager
' Defines personalized property for User scope. In this case, the property is
' the background color of the text box.
<Personalizable(PersonalizationScope.User)> _
Public Property UserColorChoice() As System.Drawing.Color
Get
Return _coloruserTextBox.BackColor
End Get
Set
_coloruserTextBox.BackColor = value
End Set
End Property
' Defines personalized property for Shared scope. In this case, the property is
' the background color of the text box.
<Personalizable(PersonalizationScope.Shared)> _
Public Property SharedColorChoice() As System.Drawing.Color
Get
Return _colorsharedTextBox.BackColor
End Get
Set
_colorsharedTextBox.BackColor = value
End Set
End Property
Sub Page_Init(ByVal sender As Object, ByVal e As EventArgs)
_manager = WebPartManager.GetCurrentWebPartManager(Page)
End Sub 'Page_Init
Protected Sub Page_Load(ByVal src As Object, ByVal e As EventArgs)
' If Web Parts manager scope is User, hide the button that changes shared control.
If _manager.Personalization.Scope = PersonalizationScope.User Then
_sharedchangeButton.Visible = False
If Not _manager.Personalization.IsModifiable Then
_userchangeButton.Enabled = False
End If
Else
_sharedchangeButton.Visible = True
If Not _manager.Personalization.IsModifiable Then
_sharedchangeButton.Enabled = False
_userchangeButton.Enabled = False
End If
End If
End Sub 'Page_Load
' Changes color of the User text box background when button clicked by authorized user.
Protected Sub _userButton_Click(ByVal src As Object, ByVal e As EventArgs)
Select Case _coloruserTextBox.BackColor.Name
Case "Red"
_coloruserTextBox.BackColor = System.Drawing.Color.Yellow
Case "Yellow"
_coloruserTextBox.BackColor = System.Drawing.Color.Green
Case "Green"
_coloruserTextBox.BackColor = System.Drawing.Color.Red
End Select
End Sub '_userButton_Click
' Changes color of the Shared text box background when button clicked by authorized user.
Protected Sub _sharedButton_Click(ByVal src As Object, ByVal e As EventArgs)
Select Case _colorsharedTextBox.BackColor.Name
Case "Red"
_colorsharedTextBox.BackColor = System.Drawing.Color.Yellow
Case "Yellow"
_colorsharedTextBox.BackColor = System.Drawing.Color.Green
Case "Green"
_colorsharedTextBox.BackColor = System.Drawing.Color.Red
End Select
End Sub '_sharedButton_Click
</script>
<body>
<p>
<asp:LoginName ID="LoginName1" runat="server" BorderWidth=500 BorderStyle=none />
<asp:LoginStatus ID="LoginStatus1" LogoutAction=RedirectToLoginPage runat="server" />
</p>
<asp:Label ID="ScopeLabel" Text="Scoped Properties:" runat=server Width="289px"></asp:Label>
<br />
<p>
<table style="width: 226px">
<tr>
<td>
<asp:TextBox ID="_coloruserTextBox" Font-Bold="True" Height="110px"
runat="server" Text="User Property" BackColor=red Width="110px" />
</td>
<td>
<asp:TextBox ID=_colorsharedTextBox runat=server Height=110px
Width=110px Text="Shared Property" BackColor=red Font-Bold=true />
</td>
</tr>
<tr>
<td>
<asp:Button Text="Change User Color" ID=_userchangeButton
runat=server OnClick="_userButton_Click" />
</td>
<td >
<asp:Button Text="Change Shared Color" ID=_sharedchangeButton
runat=server OnClick="_sharedButton_Click" />
</td>
</tr>
</table>
</p>
</body>
</html>
<%@ Control Language="C#" %>
<html>
<script runat=server>
// User a field to reference the current WebPartManager.
private WebPartManager _manager;
// Defines personalized property for User scope. In this case, the property is
// the background color of the text box.
[Personalizable(PersonalizationScope.User)]
public System.Drawing.Color UserColorChoice
{
get
{
return _coloruserTextBox.BackColor;
}
set
{
_coloruserTextBox.BackColor = value;
}
}
// Defines personalized property for Shared scope. In this case, the property is
// the background color of the text box.
[Personalizable(PersonalizationScope.Shared) ]
public System.Drawing.Color SharedColorChoice
{
get
{
return _colorsharedTextBox.BackColor;
}
set
{
_colorsharedTextBox.BackColor = value;
}
}
void Page_Init(object sender, EventArgs e)
{
_manager = WebPartManager.GetCurrentWebPartManager(Page);
}
protected void Page_Load(object src, EventArgs e)
{
// If Web Parts manager scope is User, hide the button that changes shared control.
if (_manager.Personalization.Scope == PersonalizationScope.User)
{
_sharedchangeButton.Visible = false;
if (!_manager.Personalization.IsModifiable)
_userchangeButton.Enabled = false;
}
else
{
_sharedchangeButton.Visible = true;
if (!_manager.Personalization.IsModifiable)
{
_sharedchangeButton.Enabled = false;
_userchangeButton.Enabled = false;
}
}
}
// Changes color of the User text box background when button clicked by authorized user.
protected void _userButton_Click(object src, EventArgs e)
{
switch(_coloruserTextBox.BackColor.Name)
{
case "Red":
_coloruserTextBox.BackColor = System.Drawing.Color.Yellow;
break;
case "Yellow":
_coloruserTextBox.BackColor = System.Drawing.Color.Green;
break;
case "Green":
_coloruserTextBox.BackColor = System.Drawing.Color.Red;
break;
}
}
// Changes color of the Shared text box background when button clicked by authorized user.
protected void _sharedButton_Click(object src, EventArgs e)
{
switch (_colorsharedTextBox.BackColor.Name)
{
case "Red":
_colorsharedTextBox.BackColor = System.Drawing.Color.Yellow;
break;
case "Yellow":
_colorsharedTextBox.BackColor = System.Drawing.Color.Green;
break;
case "Green":
_colorsharedTextBox.BackColor = System.Drawing.Color.Red;
break;
}
}
</script>
<body>
<p>
<asp:LoginName ID="LoginName1" runat="server" BorderWidth=500 BorderStyle=none />
<asp:LoginStatus ID="LoginStatus1" LogoutAction=RedirectToLoginPage runat="server" />
</p>
<asp:Label ID="ScopeLabel" Text="Scoped Properties:" runat=server Width="289px"></asp:Label>
<br />
<p>
<table style="width: 226px">
<tr>
<td>
<asp:TextBox ID="_coloruserTextBox" Font-Bold="True" Height="110px"
runat="server" Text="User Property" BackColor=red Width="110px" />
</td>
<td>
<asp:TextBox ID=_colorsharedTextBox runat=server Height=110px
Width=110px Text="Shared Property" BackColor=red Font-Bold=true />
</td>
</tr>
<tr>
<td>
<asp:Button Text="Change User Color" ID=_userchangeButton
runat=server OnClick="_userButton_Click" />
</td>
<td >
<asp:Button Text="Change Shared Color" ID=_sharedchangeButton
runat=server OnClick="_sharedButton_Click" />
</td>
</tr>
</table>
</p>
</body>
</html>
The following code creates a user control, called Persmode.ascx, that shows the current personalization scope and the user rights to modify state and to enter shared scope. It also has a reset button for resetting the current personalization state.
<%@ control language="VB" %>
<script runat="server">
' Use a field to reference the current WebPartManager.
Private _manager As WebPartManager
Protected Sub Page_Load(ByVal src As Object, ByVal e As EventArgs)
' Get the current Web Parts manager.
_manager = WebPartManager.GetCurrentWebPartManager(Page)
' All radio buttons are disabled; the button settings show what the current state is.
EnterSharedRadioButton.Enabled = False
ModifyStateRadioButton.Enabled = False
' If Web Parts manager is in User scope, set scope button.
If _manager.Personalization.Scope = PersonalizationScope.User Then
UserScopeRadioButton.Checked = True
Else
SharedScopeRadioButton.Checked = True
End If
' Based on current user rights to enter Shared scope, set buttons.
If _manager.Personalization.CanEnterSharedScope Then
EnterSharedRadioButton.Checked = True
No_Shared_Scope_Label.Visible = False
Toggle_Scope_Button.Enabled = True
Else
EnterSharedRadioButton.Checked = False
No_Shared_Scope_Label.Visible = True
Toggle_Scope_Button.Enabled = False
End If
' Based on current user rights to modify personalization state, set buttons.
If _manager.Personalization.IsModifiable Then
ModifyStateRadioButton.Checked = True
Reset_User_Button.Enabled = True
Else
ModifyStateRadioButton.Checked = False
Reset_User_Button.Enabled = False
End If
End Sub 'Page_Load
' Resets all of a user and shared personalization data for the page.
Protected Sub Reset_CurrentState_Button_Click(ByVal src As Object, ByVal e As EventArgs)
' User must be authorized to modify state before a reset can occur.
'When in user scope, all users by default can change their own data.
If _manager.Personalization.IsModifiable Then
_manager.Personalization.ResetPersonalizationState()
End If
End Sub 'Reset_CurrentState_Button_Click
' Allows authorized user to change personalization scope.
Protected Sub Toggle_Scope_Button_Click(ByVal sender As Object, ByVal e As EventArgs)
If _manager.Personalization.CanEnterSharedScope Then
_manager.Personalization.ToggleScope()
End If
End Sub 'Toggle_Scope_Button_Click
</script>
<div>
<asp:Panel ID="Panel1" runat="server"
Borderwidth="1"
Width="208px"
BackColor="lightgray"
Font-Names="Verdana, Arial, Sans Serif" Height="214px" >
<asp:Label ID="Label1" runat="server"
Text="Page Scope"
Font-Bold="True"
Font-Size="8pt"
Width="120px" /> <br />
<asp:RadioButton ID="UserScopeRadioButton" runat="server"
Text="User"
AutoPostBack="true"
GroupName="Scope"
Enabled=false />
<asp:RadioButton ID="SharedScopeRadioButton" runat="server"
Text="Shared"
AutoPostBack="true"
GroupName="Scope"
Enabled=false />
<br />
<asp:Label BorderStyle="None" Font-Bold="True" Font-Names="Courier New" ID="No_Shared_Scope_Label" Font-Size=Smaller ForeColor=red
runat="server" Visible=false Width="179px">User cannot enter Shared scope</asp:Label>
<br />
<asp:Label ID="Label2" runat="server"
Text="Current User Can:"
Font-Bold="True"
Font-Size="8pt"
Width="165px" />
<br />
<asp:RadioButton ID="ModifyStateRadioButton" runat="server"
Text="Modify State" Width="138px" />
<br />
<asp:RadioButton ID="EnterSharedRadioButton" runat="server"
Text="Enter Shared Scope"
AutoPostBack="true" /> <br />
<br />
<asp:Button ID="Toggle_Scope_Button" OnClick="Toggle_Scope_Button_Click" runat="server"
Text="Change Scope" Width="186px" /><br />
<br />
<asp:Button ID="Reset_User_Button" OnClick="Reset_CurrentState_Button_Click" runat="server"
Text="Reset Current Personalization" Width="185px" /></asp:Panel>
</div>
<%@ control language="C#" %>
<script runat="server">
// Use a field to reference the current WebPartManager.
private WebPartManager _manager;
protected void Page_Load(object src, EventArgs e)
{
// Get the current Web Parts manager.
_manager = WebPartManager.GetCurrentWebPartManager(Page);
// All radio buttons are disabled; the button settings show what the current state is.
EnterSharedRadioButton.Enabled = false;
ModifyStateRadioButton.Enabled = false;
// If Web Parts manager is in User scope, set scope button.
if (_manager.Personalization.Scope == PersonalizationScope.User)
UserScopeRadioButton.Checked = true;
else
SharedScopeRadioButton.Checked = true;
// Based on current user rights to enter Shared scope, set buttons.
if (_manager.Personalization.CanEnterSharedScope)
{
EnterSharedRadioButton.Checked = true;
No_Shared_Scope_Label.Visible = false;
Toggle_Scope_Button.Enabled = true;
}
else
{
EnterSharedRadioButton.Checked = false;
No_Shared_Scope_Label.Visible = true;
Toggle_Scope_Button.Enabled = false;
}
// Based on current user rights to modify personalization state, set buttons.
if (_manager.Personalization.IsModifiable)
{
ModifyStateRadioButton.Checked = true;
Reset_User_Button.Enabled = true;
}
else
{
ModifyStateRadioButton.Checked = false;
Reset_User_Button.Enabled = false;
}
}
// Resets all of a user and shared personalization data for the page.
protected void Reset_CurrentState_Button_Click(object src, EventArgs e)
{
// User must be authorized to modify state before a reset can occur.
//When in user scope, all users by default can change their own data.
if (_manager.Personalization.IsModifiable)
{
_manager.Personalization.ResetPersonalizationState();
}
}
// Allows authorized user to change personalization scope.
protected void Toggle_Scope_Button_Click(object sender, EventArgs e)
{
if (_manager.Personalization.CanEnterSharedScope)
{
_manager.Personalization.ToggleScope();
}
}
</script>
<div>
<asp:Panel ID="Panel1" runat="server"
Borderwidth="1"
Width="208px"
BackColor="lightgray"
Font-Names="Verdana, Arial, Sans Serif" Height="214px" >
<asp:Label ID="Label1" runat="server"
Text="Page Scope"
Font-Bold="True"
Font-Size="8pt"
Width="120px" /> <br />
<asp:RadioButton ID="UserScopeRadioButton" runat="server"
Text="User"
AutoPostBack="true"
GroupName="Scope"
Enabled=false />
<asp:RadioButton ID="SharedScopeRadioButton" runat="server"
Text="Shared"
AutoPostBack="true"
GroupName="Scope"
Enabled=false />
<br />
<asp:Label BorderStyle="None" Font-Bold="True" Font-Names="Courier New" ID="No_Shared_Scope_Label" Font-Size=Smaller ForeColor=red
runat="server" Visible=false Width="179px">User cannot enter Shared scope</asp:Label>
<br />
<asp:Label ID="Label2" runat="server"
Text="Current User Can:"
Font-Bold="True"
Font-Size="8pt"
Width="165px" />
<br />
<asp:RadioButton ID="ModifyStateRadioButton" runat="server"
Text="Modify State" Width="138px" />
<br />
<asp:RadioButton ID="EnterSharedRadioButton" runat="server"
Text="Enter Shared Scope"
AutoPostBack="true" /> <br />
<br />
<asp:Button ID="Toggle_Scope_Button" OnClick="Toggle_Scope_Button_Click" runat="server"
Text="Change Scope" Width="186px" /><br />
<br />
<asp:Button ID="Reset_User_Button" OnClick="Reset_CurrentState_Button_Click" runat="server"
Text="Reset Current Personalization" Width="185px" /></asp:Panel>
</div>
System.Object
System.Web.UI.WebControls.WebParts.WebPartPersonalization
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
.NET Framework
Supported in: 2.0