`TInventoryItem`
pt		ExportPropertyName
pt		SetaccountId
pt		SetadSlots
pt		SetadvertiserId
pt		SetcontentCategoryId
pt		SetestimatedClickThroughRate
pt		SetestimatedConversionRate
pt		Setid
pt		SetinPlan
pt		Setkind
pt		SetlastModifiedInfo
pt		Setname
pt		SetnegotiationChannelId
pt		SetorderId
pt		SetplacementStrategyId
pt		Setpricing
pt		SetprojectId
pt		SetrfpId
pt		SetsiteId
pt		SetsubaccountId
pt		Set_type

`TGoogleBaseObject`
		AllowAdditionalProperties