is there a way to pull AdGroupService or AdCampaignService with currency in stats[] ?

If i have much groups and campaigns, and each other has own currency, i can't calculate total amount correctly, because money pulled without currency code. Is there a way to resolve this problem? -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: ht

trying to instantiate a new AdStatsSelector and getting error

my php code is: $adGroupService = $user->GetAdGroupService('v201008'); $campaignId = (float) '63838664'; // Create selector. $adSelector = AdStatsSelector(); and error is : PHP Fatal error: Class 'AdStatsSelector' not found in /home/alex/Projects/coder/murrayg/adwords/1.php on line 46 also tr