OpenHome.Net.Runner.InvokeSync C# (CSharp) Method

        private void InvokeSync()
        {
            // trivial validation of the sync wrappers to all APIs
            // single sync call to whichever device happens to be first in our list
            if (iDeviceList.Count == 0)
            {
                Console.Write("No devices found, so nothing to test\n");
                return;
            }
            ControlPoint.ICpDevice device = iDeviceList[0];
            Console.Write("\n\nSync call to device " + device.Udn() + "\n");
            ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1 connMgr = new ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1(device);
            try
            {
                string source;
                string sink;
                connMgr.SyncGetProtocolInfo(out source, out sink);
                Console.Write("source is " + source + "\nsink is " + sink + "\n");
            }
            catch (ControlPoint.ProxyError)
            {
                Console.WriteLine("...failed.  (This may be expected but shouldn't be easily reproducible.)");
            }
            connMgr.Dispose();
        }