(PHP 5 >= 5.2.0, PHP 7, PHP 8)
XMLReader::setSchema — Validate document against XSD
Use W3C XSD schema to validate the document as it is processed. Activation is only possible before the first Read().
filename
The filename of the XSD schema.
Restituisce true
in caso di successo, false
in caso di fallimento.
Issues E_WARNING
if libxml was built without schema
support, the schema contains errors or if
XMLReader::read() has already been called.
This function is only available when PHP is compiled against libxml 20620 or later.