TiXmlElement* element = document.FirstChildElement("example"); float value; if (element->QueryFloatAttribute("attribute", &value) == TIXML_SUCCESS) { // Use the float value }
TiXmlElement* element = document.RootElement(); while (element) { float value; if (element->QueryFloatAttribute("attribute", &value) == TIXML_SUCCESS) { // Use the float value } element = element->NextSiblingElement(); }This code iterates through all the sibling elements of the root element in the XML document and retrieves the value of their "attribute" attribute as a float using QueryFloatAttribute. In both examples, the TinyXML library package is used to work with the XML document.