public override T GetProperty <T>(BindingContext context) where T : class { if (context == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context"); } BindingElement bindingElement = this.BuildInnerBindingElement(context); if (typeof(T) == typeof(IBindingDeliveryCapabilities)) { return((T)(new TcpRelayTransportBindingElement.BindingDeliveryCapabilitiesHelper())); } return(bindingElement.GetProperty <T>(context)); }