Checking for session expiration with Facebook Connect and .Net

Question

Is there a way in the Facebook Connect API for .Net to check if a session is expired or if it is still valid? Some times I can receive the userId but if I try to get any other info, it tells me that the session is expired, which is why I would like to check if the session is expired before trying to receive the uid (since I won't be able to use it if the session is expired).

Answer 1

Checking Auth.getSession should return whether or not the users session is still valid.

If you're using the JS API, FB.ApiClient.sessionIsExpired will be true.