XMLReader::setSchema

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

XMLReader::setSchema — Validate document against XSD

public XMLReader::setSchema(?string $filename): bool

Use W3C XSD schema to validate the document as it is processed. Activation is only possible before the first Read().

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.

Attenzione

This function is only available when PHP is compiled against libxml 20620 or later.

There are no user contributed notes for this page.