UnityEngine.Networking.NetworkTransport.GetCurrentRtt C# (CSharp) Method

        public static extern int GetCurrentRtt(int hostId, int connectionId, out byte error);
        [MethodImpl(MethodImplOptions.InternalCall)]

        public int GetRTT()
        {
            if (m_ClientId == -1)
            {
                return(0);
            }
            byte error;

            return(NetworkTransport.GetCurrentRtt(m_ClientId, m_ClientConnectionId, out error));
        }