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LoginStatus.LoggedOut Event

Raised after the user clicks the logout link and the logout process is complete.

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

public event EventHandler LoggedOut
<asp:LoginStatus OnLoggedOut="EventHandler" />

The LoggedOut event is raised on the server after the user clicks the logout link and the logout process is complete.

When the user clicks the logout link, the LoggingOut event is raised, then the logout process is run, and finally the LoggedOut event is raised.

Use the LoggedOut event to provide additional processing such as cleaning up database connections or removing per-user cached data after the user logs out of a Web site. The user's identity is still available while the LoggedOut event is executing. If your handler for the LoggedOut event redirects the client browser to another page, the authentication cookie will be cleared from the client.

The following code example attaches an event handler to the LoggedOut event. The event handler in this example is empty.

<%@ Page Language="C#" AutoEventWireup="true" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

    void LoginStatus1_LoggedOut(Object sender, System.EventArgs e)
    {
        // Perform any post-logout processing, such as setting the
          // user's last logout time or clearing a per-user cache of 
          // objects here.
    }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">
            <asp:LoginStatus id="LoginStatus1" 
              runat="server" 
              onloggedout="LoginStatus1_LoggedOut">
            </asp:LoginStatus>
        </form>
    </body>
</html>

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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