Edit file File name : ExportItemInterface.php Content :<?php /* * This file is part of the Kimai time-tracking app. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace App\Export; use App\Entity\MetaTableTypeInterface; use App\Invoice\InvoiceItemInterface; /** * Will be merged with InvoiceItemInterface in 2.0 */ interface ExportItemInterface extends InvoiceItemInterface { /** * Whether this item was already exported. * * @return bool */ public function isExported(): bool; // will be activated with 2.0 // public function isBillable(): bool; /** * Returns the named meta field or null. * * @param string $name * @return MetaTableTypeInterface|null */ public function getMetaField(string $name): ?MetaTableTypeInterface; /** * Returns all assigned tag names. * * @return string[] */ public function getTagsAsArray(): array; } Save