(PHP 5, PHP 7)
DOMDocument::schemaValidateSource — Validates a document based on a schema
$source
   [, int $flags
  ] )Validates 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 PHP 5.5.2 and Libxml 2.6.14.
   成功时返回 TRUE, 或者在失败时返回 FALSE。
  
| 版本 | 说明 | 
|---|---|
| 5.5.2 | 
        Added the flags parameter
        |