tidy_config_count Returns the Number of Tidy configuration errors encountered for specified document &reftitle.description; inttidy_config_count tidyobject Returns the number of errors encountered in the configuration of the specified tidy object. &reftitle.parameters; object &tidy.object; &reftitle.returnvalues; Returns the number of errors. &reftitle.examples; test'; $config = array('doctype' => 'bogus'); $tidy = tidy_parse_string($html, $config); /* This outputs 1, because 'bogus' isn't a valid doctype */ echo tidy_config_count($tidy); ?> ]]>