DOMNode::C14N()([bool exclusive [, bool with_comments [, array xpath [, array ns_prefixes]]]])
- Rende una stringa con la forma canonica dei nodi
DOMNode::C14NFile()(string uri [, bool exclusive [, bool with_comments [, array xpath [, array ns_prefixes]]]])
- Crea un file con la forma canonica dei nodi
boolean XMLReader::setSchema()
- Use W3C XSD schema to validate the document as it is processed. Activation is
only possible before the first XMLReader::read()