BlockTable::onAfterDelete

static function onAfterDelete(EntityEvent $event): EntityEventResult
{
	$result = new EntityEventResult();
	$primary = $event->getParameter('primary');

	if ($primary)
	{
		BitrixLandingFile::deleteFromBlock($primary['ID']);
		BitrixLandingSourceFilterEntity::removeBlock($primary['ID']);
		BitrixLandingChatBinding::unbindingBlock($primary['ID']);
	}

	return $result;
}