DOM XML
PHP Manual

DomDocumentType->system_id()

(No version information available, might be only in CVS)

DomDocumentType->system_id() — Returns the system id of document type

Description

DomDocumentType
string system_id ( void )

Returns the system id of the document type.

Return Values

Returns the system id of the DomDocumentType, as a string.

Examples

Example#1 Retrieving the system id

<?php
include("example.inc");

if (!
$dom domxml_open_mem($xmlstr)) {
  echo 
"Error while parsing the document\n";
  exit;
}

$doctype $dom->doctype();
echo 
$doctype->system_id();
?>

The above example will output:

/share/sgml/Norman_Walsh/db3xml10/db3xml10.dtd

Migrating to PHP 5

Use the systemId property of the DOMDocumentType object.


DOM XML
PHP Manual