text: public virtual UpdateApnsVoipChannelResponse UpdateApnsVoipChannel(UpdateApnsVoipChannelRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateApnsVoipChannelRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateApnsVoipChannelResponseUnmarshaller.Instance;return Invoke<UpdateApnsVoipChannelResponse>(request, options);}