IFPCWebListenerProperties2::SSODomainNames property

Applies to: desktop apps only

The SSODomainNames property gets an FPCDomainNameSet collection that contains the domain names used for single sign on (SSO).

This property is read-only.


HRESULT get_SSODomainNames(
  IFPCDomainNameSet **ppSSODomainNames
' Data type: FPCDomainNameSet

Property SSODomainNames( _
  ByVal ppSSODomainNames As IFPCDomainNameSet _
) As FPCDomainNameSet

Property value

Reference to an FPCDomainNameSet collection that contains the domain names used for SSO.

Error codes

This property method returns S_OK if the call is successful; otherwise, it returns an error code.


This property is read-only. Domain names can be added and removed by calling the Add and Remove methods of the FPCDomainNameSet collection retrieved (the IFPCDomainNameSet interface retrieved in C++).

This property is applicable only if the SSOEnabled property is set to True (VARIANT_TRUE in C++) and the Web listener is configured to use forms-based authentication.

After a user is authenticated for access to a Web site that matches a domain name specified in this property, the user can access any other URL containing a matching domain name through the Web listener without being prompted to present credentials again. In particular, users can move safely from one application to another, without having to reauthenticate. For example, an authenticated user can move securely and seamlessly from Outlook Web Access to a SharePoint site by clicking a link in an email, without reauthenticating.


Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)


Forefront Threat Management Gateway (TMG) 2010





See also




Build date: 7/12/2010