The following tables list the members exposed by the DataWindowView type.
Public Methods
Name | Description | |
---|---|---|
![]() | AddView | Add a view to the viewable object. (Inherited from Viewable.) |
![]() | AttachesTo |
Return null if the view will accept being attached to a particular object.
(Inherited from View.) |
![]() | 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.) |
![]() | RemoveView | Remove a view. (Inherited from Viewable.) |
![]() | Update |
Notify that data has been added or removed from the Viewable parent.
The last object in the newData array of objects would be the newest object added to the parent view.
The first object of the oldData array of objects would be the oldest object removed from the parent view.
(Inherited from View.)If the call to update contains new (inserted) data, then the first argument will be a non-empty list and the second will be empty. Similarly, if the call is a notification of deleted data, then the first argument will be empty and the second will be non-empty. Either the newData or oldData will be non-null. This method won't be called with both arguments being null, but either one could be null. The same is true for zero-length arrays. Either newData or oldData will be non-empty. If both are non-empty, then the update is a modification notification. When update() is called on a view by the parent object, the data in newData will be in the collection of the parent, and its data structures will be arranged to reflect that. The data in oldData will not be in the parent's data structures, and any access to the parent will indicate that that data is no longer there. |
Public Properties
Name | Description | |
---|---|---|
![]() | 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.) |
![]() | Id |
Gets a unique id for the view.
(Inherited from View.) |
![]() | Parent | Gets or sets the View's parent Viewable. (Inherited from View.) |