`TPlacementGroup`
pt		SetaccountId
pt		SetadvertiserId
pt		SetadvertiserIdDimensionValue
pt		Setarchived
pt		SetcampaignId
pt		SetcampaignIdDimensionValue
pt		SetchildPlacementIds
pt		Setcomment
pt		SetcontentCategoryId
pt		SetcreateInfo
pt		SetdirectorySiteId
pt		SetdirectorySiteIdDimensionValue
pt		SetexternalId
pt		Setid
pt		SetidDimensionValue
pt		Setkind
pt		SetlastModifiedInfo
pt		Setname
pt		SetplacementGroupType
pt		SetplacementStrategyId
pt		SetpricingSchedule
pt		SetprimaryPlacementId
pt		SetprimaryPlacementIdDimensionValue
pt		SetsiteId
pt		SetsiteIdDimensionValue
pt		SetsubaccountId

`TGoogleBaseObject`
		AllowAdditionalProperties