System.Net.PooledStream.CheckLifetime C# (CSharp) Метод

        protected void CheckLifetime() {
            bool okay = !m_ConnectionIsDoomed;
            if (okay) {
                // Returns whether or not this object's lifetime has had expired.
                // True means the object is still good, false if it has timed out.

                // obtain current time
                DateTime utcNow = DateTime.UtcNow;

                // obtain timespan
                TimeSpan timeSpan = utcNow.Subtract(m_CreateTime);

                // compare timeSpan with lifetime, if equal or less,
                // designate this object to be killed
                m_ConnectionIsDoomed = (0 < TimeSpan.Compare(m_Lifetime, timeSpan));
            }
        }