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DataBoundLiteralControl Class

Retains data-binding expressions and static literal text. This class cannot be inherited.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

'Declaration
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public NotInheritable Class DataBoundLiteralControl _
	Inherits Control _
	Implements ITextControl
'Usage
Dim instance As DataBoundLiteralControl
<asp:DataBoundLiteralControl />

The DataBoundLiteralControl class persists the value of its Text property to view state.

The following code example creates a class that obtains a DataBoundLiteralControl object and displays the Text property of the object.

Imports System
Imports System.Web
Imports System.Web.UI


Namespace Samples.AspNet.VB.Controls 

   Public Class MyControlVB
      Inherits Control     

      <System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
      Protected Overrides Sub Render(Output As HtmlTextWriter)
         ' Checks if a DataBoundLiteralControl object is present. 
         If HasControls() And TypeOf Controls(0) Is DataBoundLiteralControl Then             

            ' Obtains the DataBoundLiteralControl instance. 
            Dim boundLiteralControl As DataBoundLiteralControl = CType(Controls(0), DataBoundLiteralControl)
            ' Retrieves the text in the boundLiteralControl object. 
            Dim text As String = boundLiteralControl.Text
            output.Write(("<h4>Your Message: " + text + "</h4>"))
         End If  
      End Sub 'Render  

   End Class 'MyControl
End Namespace 'MyUserControl

System.Object
  System.Web.UI.Control
    System.Web.UI.DataBoundLiteralControl

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 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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