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XMLReader::setSchema

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

XMLReader::setSchema — Validate document against XSD

Descrizione

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().

Elenco dei parametri

filename

The filename of the XSD schema.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Errori/Eccezioni

Issues E_WARNING if libxml was built without schema support, the schema contains errors or if XMLReader::read() has already been called.

Note

Attenzione

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

Vedere anche: