Common\Doctrine\Type\AbstractFileType::convertToDatabaseValue PHP Метод

public convertToDatabaseValue ( AbstractFile $file, Doctrine\DBAL\Platforms\AbstractPlatform $platform ) : string
$file	Common\Doctrine\ValueObject\AbstractFile
$platform	Doctrine\DBAL\Platforms\AbstractPlatform
Результат	string

    public function convertToDatabaseValue($file, AbstractPlatform $platform)
    {
        return (string) $file;
    }

AbstractFileType