(PHP 5, PHP 7, PHP 8)
DOMDocument::schemaValidateSource — Validates a document based on a schema
$source
, int $flags = 0
) : boolValidates a document based on a schema defined in the given string.
sourceA string containing the schema.
flagsA bitmask of Libxml schema validation flags. Currently the only supported value is LIBXML_SCHEMA_CREATE. Available since Libxml 2.6.14.
成功时返回 true, 或者在失败时返回 false。