Active state of the DataBind object. The DataBind active state controls all defined subscription. Data change callbacks and control updates happen only in active state. The DataBind object can be inactivated if e.g. the associated window is not visible.
A get is from the 'Active' property of the underlying OpcdataBind object. On set the associated OPC server group is modified. If the state changes to active then the server makes a callback for all defined subscriptions.