DomDocumentType_>public_id

Description

This function returns the public id of the document type_

The following example echos nothing_

Ejemplo 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(); ?>