(PHP 5, PHP 7, PHP 8)
DOMDocument::schemaValidate — Validates a document based on a schema. Only XML Schema 1.0 is supported.
$filename, int $flags = 0): boolValidates a document based on the given schema file.
filenameThe path to the schema.
flagsA bitmask of Libxml schema validation flags. Currently the only supported value is LIBXML_SCHEMA_CREATE. Available since Libxml 2.6.14.
成功時(shí)返回 true， 或者在失敗時(shí)返回 false。