LibUsbDotNet.Main.UsbRegistry.Open C# (CSharp) Method

        public abstract bool Open(out UsbDevice usbDevice);

        private void addDevice(UsbRegistry deviceReg, string display)
        {
            if (!deviceReg.Open(out mUsbDevice)) return;
            mUsbRegistry = deviceReg;

            TreeNode tvDevice = tvInfo.Nodes.Add(display);
            string[] sDeviceAdd = mUsbDevice.Info.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
            foreach (string s in sDeviceAdd)
                tvDevice.Nodes.Add(s);

            foreach (UsbConfigInfo cfgInfo in mUsbDevice.Configs)
            {
                TreeNode tvConfig = tvDevice.Nodes.Add("Config " + cfgInfo.Descriptor.ConfigID);
                string[] sCfgAdd = cfgInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
                foreach (string s in sCfgAdd)
                    tvConfig.Nodes.Add(s);

                TreeNode tvInterfaces = tvConfig; //.Nodes.Add("Interfaces");
                foreach (UsbInterfaceInfo interfaceInfo in cfgInfo.InterfaceInfoList)
                {
                    TreeNode tvInterface =
                        tvInterfaces.Nodes.Add("Interface [" + interfaceInfo.Descriptor.InterfaceID + "," + interfaceInfo.Descriptor.AlternateID + "]");
                    string[] sInterfaceAdd = interfaceInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
                    foreach (string s in sInterfaceAdd)
                        tvInterface.Nodes.Add(s);

                    TreeNode tvEndpoints = tvInterface; //.Nodes.Add("Endpoints");
                    foreach (UsbEndpointInfo endpointInfo in interfaceInfo.EndpointInfoList)
                    {
                        TreeNode tvEndpoint = tvEndpoints.Nodes.Add("Endpoint 0x" + (endpointInfo.Descriptor.EndpointID).ToString("X2"));
                        string[] sEndpointAdd = endpointInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
                        foreach (string s in sEndpointAdd)
                            tvEndpoint.Nodes.Add(s);
                    }
                }
            }
            mUsbDevice.Close();
        }