CAllCrmProductRow::AreEquals

static function AreEquals(array $leftRows, array $rightRows)
{
	if(count($leftRows) !== count($rightRows))
	{
		return false;
	}

	$comparer = new \Bitrix\Crm\Comparer\ProductRowComparer();
	for($i = 0, $length = count($leftRows); $i < $length; $i++)
	{
		if(!$comparer->areEquals($leftRows[$i], $rightRows[$i]))
		{
			return false;
		}
	}
	return true;
}