public function getXIncludeNamespace(){
        $ns = '';
        $relatedItem = $this->getRelatedItem();
        if(!is_null($relatedItem)){
            foreach($relatedItem->getNamespaces() as $name => $uri){
                if(strpos($uri, 'XInclude') > 0){
                    $ns = $name;
                    break;
                }
            }
        }
        return $ns;
    }
public function getXIncludeNamespace(){
        $ns = '';
        $relatedItem = $this->getRelatedItem();
        if(!is_null($relatedItem)){
            foreach($relatedItem->getNamespaces() as $name => $uri){
                if(strpos($uri, 'XInclude') > 0){
                    $ns = $name;
                    break;
                }
            }
        }
        return $ns;
    }
public function getXIncludeNamespace ( ) { $ ns = '' ; $ relatedItem = $ this -> getRelatedItem ( ) ; if ( ! is_null ( $ relatedItem ) ) { foreach ( $ relatedItem -> getNamespaces ( ) as $ name => $ uri ) { if ( strpos ( $ uri , 'XInclude' ) > 0 ) { $ ns = $ name ; break ; } } } return $ ns ; }
Get the xml namespace of the xinclude

@return string
Get the xml namespace of the xinclude