public function __construct($adGroupId = null, $adGroupChangeStatus = null, $changedAds = null, $changedCriteria = null, $removedCriteria = null, $changedFeeds = null, $removedFeeds = null, $changedAdGroupBidModifierCriteria = null, $removedAdGroupBidModifierCriteria = null)
{
$this->adGroupId = $adGroupId;
$this->adGroupChangeStatus = $adGroupChangeStatus;
$this->changedAds = $changedAds;
$this->changedCriteria = $changedCriteria;
$this->removedCriteria = $removedCriteria;
$this->changedFeeds = $changedFeeds;
$this->removedFeeds = $removedFeeds;
$this->changedAdGroupBidModifierCriteria = $changedAdGroupBidModifierCriteria;
$this->removedAdGroupBidModifierCriteria = $removedAdGroupBidModifierCriteria;
}