ConvertCurrency::convert

private function convert(ProductRowViewModel $row): ProductRowViewModel
{
	$oldCurrencyId = $row->currencyId;
	$newCurrencyId = $this->currencyId;

	$fields = $row->toArray();

	$fields['CURRENCY'] = $newCurrencyId;

	foreach ($fields as $field => $value)
	{
		if ($this->isConvertable($field))
		{
			$fields[$field] = CCrmCurrency::ConvertMoney($value, $oldCurrencyId, $newCurrencyId);
		}
	}

	return ProductRowViewModel::createFromArray($fields);
}