(PHP 5 >= 5.1.0, PHP 7, PHP 8)
XMLReader::setRelaxNGSchemaSource — Set the data containing a RelaxNG Schema
$source
) : boolSet the data containing a RelaxNG Schema to use for validation.
source
String containing the RelaxNG Schema.
成功时返回 true
, 或者在失败时返回 false
。