/**
  * The getCampaignListByAdvertiserId method returns a list of campaigns for
  * a specified advertiser.
  *
  * @access public
  *
  * @param string $sessionId
  * @param integer $advertiserId
  * @param array &$aCampaignList  Array of OA_Dll_CampaignInfo classes
  *
  * @return boolean
  */
 function getCampaignListByAdvertiserId($sessionId, $advertiserId, &$aCampaignList)
 {
     if ($this->verifySession($sessionId)) {
         return $this->_validateResult($this->_dllCampaign->getCampaignListByAdvertiserId($advertiserId, $aCampaignList));
     } else {
         return false;
     }
 }
 /**
  * Gets conversion statistics for a campaign for a specified period.
  *
  * @param string $sessionId
  * @param integer $campaignId
  * @param date $oStartDate
  * @param date $oEndDate
  * @param bool $localTZ
  * @param recordSet &$rsStatisticsData  return data
  *
  * @return boolean
  */
 public function getCampaignConversionStatistics($sessionId, $campaignId, $oStartDate, $oEndDate, $localTZ, &$rsStatisticsData)
 {
     if ($this->verifySession($sessionId)) {
         return $this->_validateResult($this->_dllCampaign->getCampaignConversionStatistics($campaignId, $oStartDate, $oEndDate, $localTZ, $rsStatisticsData));
     } else {
         return false;
     }
 }