text: public virtual DeleteApnsVoipSandboxChannelResponse DeleteApnsVoipSandboxChannel(DeleteApnsVoipSandboxChannelRequest request){var options = new InvokeOptions();options.RequestMarshaller = DeleteApnsVoipSandboxChannelRequestMarshaller.Instance;options.ResponseUnmarshaller = DeleteApnsVoipSandboxChannelResponseUnmarshaller.Instance;return Invoke<DeleteApnsVoipSandboxChannelResponse>(request, options);}