| Class | Description | |
|---|---|---|
 | DeferredScrollService | Provides a mechanism to receive notifications when the thumb of a ScrollViewer scrollbar is being dragged. |
| Interface | Description | |
|---|---|---|
 | IDeferredScrollHost | Interface implemented by a System.Windows.UIElement or System.Windows.ContentElement which contains a System.Windows.Controls.ScrollViewer whose scrolling is to be deferred. |
| IDeferredScrollPanel | Interface implemented by the contents of a ScrollViewer that should support deferred scrolling. |