(no version information, might be only in CVS)
This function returns the public id of the document type.
The following example echos nothing.
Example 1. Retrieving the public id
<?php include("example.inc"); if(!$dom = domxml_open_mem($xmlstr)) { echo "Error while parsing the document\n"; exit; } $doctype = $dom->doctype(); echo $doctype->public_id(); ?>
