static extern TODO PrivacyGetZonePreference(TODO);

    lResult = WininetAPI.PrivacyGetZonePreference(dwZone, dwParty, dwTemplate, sBuffer, dwBufferLength)

        lResult = WininetAPI.PrivacyGetZonePreference(dwZone, dwParty, dwTemplate, sBuffer, dwBufferLength)

http://msdn.microsoft.com/library/default.asp?url=/workshop/security/privacy/reference/functions/privacygetzonepreferencew.asp?frame=true