How to set the xml_id of a property element like List?

Question

1C-Bitrix

The elements of the list type are specified as follows:
{ $iblockId = $this->getIblockIdByCode('clothes');
$propId = $this->addIblockElementProperty([
'ID' => '20',
'NAME' => 'Season',
'SORT' => 500,
'CODE' => 'Seasons',
'PROPERTY_TYPE' => ' L', // List
'LIST_TYPE' => 'C', // List type - 'checkboxes'
'SMART_FILTER' =>"Y",
'MULTIPLE' => 'Y',
'IS_REQUIRED' => 'Y',
'VALUES' =>
[ 'VALUE'[0] => 'Summer',
'VALUE' [1]=> 'Winter' ]); }

As a result, the name of the list element is specified as it should, but xml_id is generated automatically and has a character set.
As soon as I did not try to set it manually, I could not set it in any way.
Tell me, who knows how it would be correct to set xml for each element.

Answer 1

If this code works in the context of the Bitrix-migrations library, you can try this:

$propId = $this->addIblockElementProperty([
        ...
        'VALUES' => [
            [
                'VALUE' => 'Лето',
                'XML_ID' => 'summer',
            ],
            [
                'VALUE' => 'Зима',
                'XML_ID' => 'winter',
            ]
        ],
        ...
    ]);

Answer 2

This one doesn't quite work. everything in VALUES is perceived as a property name, although if you write id it will still be a name. I found the solution here is part of the code.
$iblockId = $this->getIblockIdByCode('clothes');
$arFields = Array(
"ID" =>22,
"NAME" => "Season",
"ACTIVE" => "Y",
"SORT" => "600",
"CODE" => "Seasons",
"PROPERTY_TYPE " => "L",
'LIST_TYPE' => 'C', // List type - 'checkboxes'
'SMART_FILTER' =>"Y",
'
$arFields["VALUES"][0] = Array(
"XML_ID" => "Leto",
"VALUE" => "Summer",
"DEF" => "Y",
"SORT" => "100",
' DEF' => 'Y'
);