Keep in mind that this method can't handle schemas in compact syntax!
(PHP 5, PHP 7, PHP 8)
DOMDocument::relaxNGValidate — Performs relaxNG validation on the document
Performs » relaxNG validation on the document based on the given RNG schema.
filename
The RNG file.
Restituisce true
in caso di successo, false
in caso di fallimento.
Keep in mind that this method can't handle schemas in compact syntax!