public function getMeta()
    {
        $meta = $this->hasMeta() ? $this->get(DocumentInterface::KEYWORD_META) : new StandardObject();

        if (!is_null($meta) && !$meta instanceof StandardObjectInterface) {
            throw new RuntimeException('Data member is not an object.');
        }

        return $meta;
    }
public function getMeta()
    {
        $meta = $this->hasMeta() ? $this->get(DocumentInterface::KEYWORD_META) : new StandardObject();

        if (!is_null($meta) && !$meta instanceof StandardObjectInterface) {
            throw new RuntimeException('Data member is not an object.');
        }

        return $meta;
    }
public function getMeta ( ) { $ meta = $ this -> hasMeta ( ) ? $ this -> get ( DocumentInterface :: KEYWORD_META ) : new StandardObject ( ) ; if ( ! is_null ( $ meta ) && ! $ meta instanceof StandardObjectInterface ) { throw new RuntimeException ( 'Data member is not an object.' ) ; } return $ meta ; }
Get the meta member of the document.

@return StandardObjectInterface
@throws RuntimeException
if the meta member is present and is not an object or null.
Get the meta member of the document .