PHP Manual: DomDocument->get_elements_by_tagname
DomDocument->get_elements_by_tagname
(no version information, might be only in CVS)
DomDocument->get_elements_by_tagname -- Returns array with nodes with given tagname in document or empty array, if not foundDescription
array DomDocument->get_elements_by_tagname ( string name )
See also domdocument_add_root()