OPC Data Client includes control pages (see Generalized Controls and Dialogs) for various objects (types) used in OPC UA PubSub. These control pages can be used on your forms through the AutomaticValueControl Class. Many objects are relatively large, and in order for the user to be able to work with them, their contents is split into multiple control pages.

The table below lists the OPC UA PubSub types that have control pages available for them. 

Type name	Control pages available, and optionally a link to their interactive user documentation
Types in the OpcLabs.EasyOpc.UA.PubSub Namespace
OpcLabs.EasyOpc.UA.PubSub.UADataSetSubscriptionDescriptor, OpcLabs.EasyOpcUA	Physical Communication Logical Advanced
OpcLabs.EasyOpc.UA.PubSub.UAPubSubConnectionDescriptor, OpcLabs.EasyOpcUA	Physical Logical
OpcLabs.EasyOpc.UA.PubSub.UASubscribeDataSetFilter, OpcLabs.EasyOpcUA	Physical Logical Advanced
OpcLabs.EasyOpc.UA.PubSub.UASubscriberCommunicationParameters, OpcLabs.EasyOpcUA	ViewOrEdit Expert
Types in the OpcLabs.EasyOpc.UA.PubSub.OperationModel Namespace
OpcLabs.EasyOpc.UA.PubSub.OperationModel.UASubscribeDataSetArguments, OpcLabs.EasyOpcUA	ViewOrEdit Physical Communication Logical Advanced

Usage instructions:

1.  Place the AutomaticValueControl on your form.
2. Configure its EditTypeName Property to the Type Name from the table.
3. Configure its RequestedPageId Property to one of the supported pages from the Control Pages columns of the table (see also the ControlPageIds Class). In many cases, you can also use special page Ids - other than those explicitly documented in the table (such as the Multi page Id); for explanation, see the description of Automatic Value Control in Generalized Controls and Dialogs.
4. Configure the required traits of the AutomaticValueControl using its RequestNullable Property, RequestPolymorphic Property and RequestReadWrite Property.
5. In your code, use the GetControlValue Method and SetControlValue Method to retrieve or modify the value displayed/edited by the control.