text: public virtual DeleteApnsSandboxChannelResponse DeleteApnsSandboxChannel(DeleteApnsSandboxChannelRequest request){var options = new InvokeOptions();options.RequestMarshaller = DeleteApnsSandboxChannelRequestMarshaller.Instance;options.ResponseUnmarshaller = DeleteApnsSandboxChannelResponseUnmarshaller.Instance;return Invoke<DeleteApnsSandboxChannelResponse>(request, options);}