Api\StructType\ApiAdGroupsSelectionCriteria::setCampaignIds PHP Method

    public function setCampaignIds(array $campaignIds = array())
    {
        foreach ($campaignIds as $adGroupsSelectionCriteriaCampaignIdsItem) {
            // validation for constraint: itemType
            if (!is_int($adGroupsSelectionCriteriaCampaignIdsItem)) {
                throw new \InvalidArgumentException(sprintf('The CampaignIds property can only contain items of long, "%s" given', is_object($adGroupsSelectionCriteriaCampaignIdsItem) ? get_class($adGroupsSelectionCriteriaCampaignIdsItem) : gettype($adGroupsSelectionCriteriaCampaignIdsItem)), __LINE__);
            }
        }
        $this->CampaignIds = $campaignIds;
        return $this;
    }