Facebook.IOSFacebook.ParseLoginDict C# (CSharp) Method

        public void ParseLoginDict(Dictionary<string, object>parameters)
        {
            if (parameters.ContainsKey ("user_id"))
            {
                userId = (string)parameters ["user_id"];
            }

            if (parameters.ContainsKey ("access_token"))
            {
                accessToken = (string)parameters ["access_token"];
            }

            if(parameters.ContainsKey ("expiration_timestamp"))
            {
                accessTokenExpiresAt = FromTimestamp(int.Parse((string)parameters["expiration_timestamp"]));
            }
        }