CustomConnectors::getListConnectorDelExternalMessages

static function getListConnectorDelExternalMessages(): array
{
	$result = array();

	foreach (self::getInstance()->getCustomConnectors() as $connector)
	{
		if ($connector['DEL_EXTERNAL_MESSAGES'] === true)
		{
			$result[] = $connector['ID'];
		}
	}

	return $result;
}