text: public virtual UpdateVirtualInterfaceAttributesResponse UpdateVirtualInterfaceAttributes(UpdateVirtualInterfaceAttributesRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateVirtualInterfaceAttributesRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateVirtualInterfaceAttributesResponseUnmarshaller.Instance;return Invoke<UpdateVirtualInterfaceAttributesResponse>(request, options);}