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DomDocumentType->public_id()

(no version information, might be only in CVS)

DomDocumentType->public_id() --  Returns public id of document type

Description

class DomDocumentType {

string public_id ( void )

}

This function returns the public id of the document type.

Return Values

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

Examples

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();
?>

Migrating to PHP 5

Use the publicId property of the DOMDocumentType object.

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