fileinfotable.php

См. документацию.

<?php
 
namespace Bitrix\Sender\Internals\Model;
 
use Bitrix\Main\Access\Entity\DataManager;
use Bitrix\Main\ORM\Fields\DatetimeField;
use Bitrix\Main\ORM\Fields\IntegerField;
use Bitrix\Main\ORM\Fields\StringField;
use Bitrix\Main\ORM\Fields\Validators\LengthValidator;
use Bitrix\Main\Type\DateTime;
 
class FileInfoTable extends DataManager
{
    public static function getTableName()
    {
        return 'b_sender_file_info';
    }

    public static function getMap()
    {
        return [
            new IntegerField(
                'ID', //ID from b_file
                [
                    'primary' => true,
                    'title' => 'ID',
                ]
            ),
            new StringField(
                'FILE_NAME',
                [
                    'validation' => function()
                    {
                        return[
                            new LengthValidator(null, 255),
                        ];
                    },
                    'title' => 'FILE_NAME',
                ]
            ),
        ];
    }
}