public function getItem()
    {
        if (isset($this->barcode)) {
            return $this->client->items->fromBarcode($this->barcode);
        }
    }
public function getItem()
    {
        if (isset($this->barcode)) {
            return $this->client->items->fromBarcode($this->barcode);
        }
    }
public function getItem ( ) { if ( isset ( $ this -> barcode ) ) { return $ this -> client -> items -> fromBarcode ( $ this -> barcode ) ; } }
Get the related Item, if any.

@return Item|null
Get the related Item if any .