eZ\Publish\Core\Persistence\Legacy\Content\Type\Gateway\ExceptionConversion::insertType PHP Method

    public function insertType(Type $type, $typeId = null)
    {
        try {
            return $this->innerGateway->insertType($type, $typeId);
        } catch (DBALException $e) {
            throw new RuntimeException('Database error', 0, $e);
        } catch (PDOException $e) {
            throw new RuntimeException('Database error', 0, $e);
        }
    }