public function getQuantityShipped($i = 0){
        if (isset($this->itemList[$i]['QuantityShipped'])){
            return $this->itemList[$i]['QuantityShipped'];
        } else {
            return false;
        }
    }
public function getQuantityShipped($i = 0){
        if (isset($this->itemList[$i]['QuantityShipped'])){
            return $this->itemList[$i]['QuantityShipped'];
        } else {
            return false;
        }
    }
public function getQuantityShipped ( $ i = 0 ) { if ( isset ( $ this -> itemList [ $ i ] [ 'QuantityShipped' ] ) ) { return $ this -> itemList [ $ i ] [ 'QuantityShipped' ] ; } else { return false ; } }
Returns the quantity shipped for the specified entry.

This method will return <b>FALSE</b> if the list has not yet been filled.
@param int $i [optional] <p>List index to retrieve the value from. Defaults to 0.</p>
@return string|boolean single value, or <b>FALSE</b> if Non-numeric index
Returns the quantity shipped for the specified entry .