Microsoft.AspNet.SignalR.Client.Connection.AddClientCertificate C# (CSharp) Method

        public void AddClientCertificate(X509Certificate certificate)
        {
            lock (_stateLock)
            {
                if (State != ConnectionState.Disconnected)
                {
                    throw new InvalidOperationException(Resources.Error_CertsCanOnlyBeAddedWhenDisconnected);
                }

                _certCollection.Add(certificate);
            }
        }
#endif