[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Interface for views that poll data based on information from other streams.

The following tables list the members exposed by the HistoricalEventViewable type.

Public Methods

  NameDescription
AddView
Add a view to the viewable object.
(Inherited from Viewable.)
GetEnumerator
Returns an enumerator that iterates through the collection.
(Inherited from IEnumerable<(Of T>).)
GetEnumerator
Returns an enumerator that iterates through a collection.
(Inherited from IEnumerable.)
GetViews
Returns all added views.
(Inherited from Viewable.)
Poll
Poll for stored historical or reference data using events per stream and returing for each event-per-stream row a separate list with events representing the poll result.

RemoveView
Remove a view.
(Inherited from Viewable.)
Stop
Stops the view

Validate
Validate the view.
(Inherited from ValidatedView.)

Public Properties

  NameDescription
EventType
Provides metadata information about the type of object the event collection contains.
(Inherited from EventCollection.)
HasViews
Test is there are any views to the Viewable.
(Inherited from Viewable.)