+ // feature which has the next property should be dumped itself
+ std::string anOwnPanel = getProperty(theNode, PROPERTY_PANEL_ID);
+ if (!anOwnPanel.empty()) {
+ xmlBufferPtr buffer = xmlBufferCreate();
+ int size = xmlNodeDump(buffer, theNode->doc, theNode, 0, 0);
+ result = std::string((char*) (buffer->content));
+ xmlBufferFree(buffer);
+ }