TiXmlElement* personElement = doc.FirstChildElement("person"); // doc is an instance of TiXmlDocument const char* name = personElement->QueryValueAttribute("name"); // name will contain the value of the name attribute
TiXmlElement* personElement = doc.FirstChildElement("person"); const char* name = personElement->QueryValueAttribute("name"); if (name != nullptr) { // Name attribute found, handle it } else { // Name attribute not found, handle it }In conclusion, the TiXmlElement QueryValueAttribute method is used to extract the value of an attribute from an XML element in C++. It belongs to the TinyXML-2 library.