(no version information, might be only in CVS)
DomDocumentType- system_id -- Returns system id
of document type
Description
string
DomDocumentType- system_id ( void)
Returns the system id of the document type.
The following example echos
'/share/sgml/Norman_Walsh/db3xml10/db3xml10.dtd'.
範例 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();
?
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