| Name | Description | |
|---|---|---|
 | Class | Gets or sets the class of the item. |
| CustomerContent | Gets or sets optional space for use by customer. |
| DataType | Gets a data type of this value item. (Inherited from ValueItemBase) |
| Dps | Gets or sets the Destination Post Code plus Delivery VintasoftPointI Suffix (DPS). |
| InformationTypeId | Gets or sets the Royal Mail Mailmark barcode payload for each product type. |
| ItemId | Gets or sets the unique item within the Supply Chain ID. |
| Reserved | Gets or sets field reserved by Royal Mail. |
| ReturnToSenderPostCode | Gets or sets the Return to Sender Post Code but no DPS. |
| RtsFlag | Gets or sets a value indicating whether level of RTS service is being requested. |
| SupplyChainId | Gets or sets the unique chain of customers involved in the mailing. |
| UpuCountryId | Gets the UPU Country ID. |
| VersionId | Gets or sets the barcode version as relevant to each Information Type ID. |