(no version information, might be only in CVS)
DomDocument- document_element -- Returns root
element node
Description
object
DomDocument- document_element ( void)
This function returns the root element node of a
document.
The following example returns just the element with name
CHAPTER and prints it. The other node -- the comment -- is
not returned.
範例 1. Retrieving root element
?php
include("example.inc");
if(!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom- document_element();
print_r($root);
?
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