PassportIdentity.GetIsAuthenticated Method (Int32, Int32, Int32)
Indicates whether the user is authenticated by a Passport authority. This class is deprecated.
Assembly: System.Web (in System.Web.dll)
Public Function GetIsAuthenticated ( iTimeWindow As Integer, iForceLogin As Integer, iCheckSecure As Integer ) As Boolean
Parameters
- iTimeWindow
-
Type:
System.Int32
Specifies the interval during which members must have last logged on to the calling domain. A value of -1 indicates that Passport should use the default value, 0 represents false, and 1 represents true.
- iForceLogin
-
Type:
System.Int32
Determines how the iTimeWindow parameter is used. A value of -1 indicates that Passport should use the default value, 0 represents false, and 1 represents true.
- iCheckSecure
-
Type:
System.Int32
Enables checking for an encrypted logon. A value of -1 indicates that Passport should use the default value, 0 represents false, and 1 represents true.
A value of 10 or 100 for Passport version 2.1 Login servers specify SecureLevel 10 or 100 for the Passport Manager IsAuthenticated method. See the Passport version 2.1 SDK documentation for more information.
SSL sign-in is not available as an option for Passport version 1.4 Login servers. The value of iCheckSecure is ignored at the server.
Return Value
Type: System.Booleantrue if the user is authenticated by a central site responsible for Passport authentication; otherwise, false.
This class has been deprecated and is no longer supported. Microsoft Passport Network has been replaced by Windows Live ID. For more information about how to use Windows Live ID to authenticate users in a Web application, see Windows Live ID SDK.
<!-- This example demonstrates implementing the soft sign-in authentication approach. In order for the example to work, the following requirements must be met. You can find details on these requirements in the Passport SDK documentation. 1. You must modify the Web.config file associated with this page so that authentication mode is set to "Passport". 2. You must have the Passport SDK installed. 3. You must have a Passport Site ID for the site where your page resides. If your Site ID is in the PREP environment, you will also need a PREP Passport. 4. You must have installed the encryption key you received after registering your site and receiving a site ID. 5. You must have the Passport Manager object settings correctly configured for your site. -->
<!-- To view this code example in a fully-working sample, see the PassportIdentity Class topic. -->
Dim identity As PassportIdentity = Me.Context.User.Identity ' Determine whether the user is already signed in with a valid ' and current ticket. Passing -1 for the parameter values ' indicates the default values will be used. If (identity.GetIsAuthenticated(-1, -1, -1)) Then Me.Response.Write("Welcome to the site.<br /><br />") ' Print the Passport sign in button on the screen. Me.Response.Write(identity.LogoTag2()) ' Make sure the user has core profile information before ' trying to access it. If (identity.HasProfile("core")) Then Me.Response.Write("<b>You have been authenticated as " & _ "Passport identity:" & identity.Name & "</b></p>") End If ' Determine whether the user has a ticket. ElseIf identity.HasTicket Then ' If the user has a ticket but wasn't authenticated, that ' means the ticket is stale, so the login needs to be refreshed. ' Passing true as the fForceLogin parameter value indicates that ' silent refresh will be accepted. identity.LoginUser(Nothing, -1, True, Nothing, -1, Nothing, _ -1, True, Nothing)
Available since 1.1