public __construct ( $feedId = null, $feedItemId = null, $status = null, $feedType = null, $startTime = null, $endTime = null, $devicePreference = null, $scheduling = null, $campaignTargeting = null, $adGroupTargeting = null, $keywordTargeting = null, $geoTargeting = null, $policyData = null, $ExtensionFeedItemType = null ) |