DOMDocument::schemaValidateSource

(PHP 5, PHP 7, PHP 8)

DOMDocument::schemaValidateSource — Validates a document based on a schema

public DOMDocument::schemaValidateSource(string $source, int $flags = 0): bool

Validates a document based on a schema defined in the given string.

source: A string containing the schema.
flags: A bitmask of Libxml schema validation flags. Currently the only supported value is LIBXML_SCHEMA_CREATE. Available since Libxml 2.6.14.

成功时返回 true，或者在失败时返回 false。

DOMDocument::schemaValidate() - Validates a document based on a schema. Only XML Schema 1.0 is supported.
DOMDocument::relaxNGValidate() - Performs relaxNG validation on the document
DOMDocument::relaxNGValidateSource() - Performs relaxNG validation on the document
DOMDocument::validate() - Validates the document based on its DTD