XMLReader::setSchema
PHP 5 >= 5.2.0, PHP 7, PHP 8
XMLReader::setSchema - Validate document against XSD
Manual
XMLReader::setSchema(
string|null$filename ): public bool
Use W3C XSD schema to validate the document as it is processed. Activation is only possible before the first Read().
Parameters
- filename
-
The filename of the XSD schema.
Return Values
Returns true on success or false on failure.
Exceptions and Errors
Issues E_WARNING if libxml was built without schema support, the schema contains errors or if XMLReader::read has already been called.
Notes
Caution:
This function is only available when PHP is compiled against libxml 20620 or later.