| Class | Description |
| ActiveTabChangedEventArgs | Provides data for an ActiveTabChanged event. |
| ActiveTabChangingEventArgs | Provides data for an ActiveTabChanging event. |
| CalculateEventArgs | Provides data for a Calculate event. |
| CellBeginEditEventArgs | Provides data for a CellBeginEdit event. |
| CellCancelEditEventArgs | Provides data for a CellCancelEdit event. |
| CellEndEditEventArgs | Provides data for a CellEndEdit event. |
| ColumnHeader | Represents an individual WorkbookView column header. |
| CommandPrint | Represents the default print command. |
| DropDownButton | Represents an individual drop down button used to interact with auto filters and data validation. |
| FormulaBar | Represents a FormulaBar control. The formula bar will automatically connect to the active WorkbookView control contained within the same container. |
| HorizontalScrollbarsPresenter | Used within the template of a WorkbookView to specify the location in the control's visual tree where the sheet tabs and horizontal scrollbars are to be added. |
| RangeChangedEventArgs | Provides data for a RangeChanged event. |
| RangeSelectionChangedEventArgs | Provides data for a RangeSelectionChanged event. |
| RangeSelectionChangingEventArgs | Provides data for a RangeSelectionChanging event. |
| RowHeader | Represents an individual WorkbookView row header. |
| ScrollPositionChangedEventArgs | Provides data for a ScrollPositionChanged event. |
| ShapeActionEventArgs | Provides data for a ShapeAction event. |
| ShapeSelectionChangedEventArgs | Provides data for a ShapeSelectionChanged event. |
| ShapeSelectionChangingEventArgs | Provides data for a ShapeSelectionChanging event. |
| SheetPresenter | Used within the template of a WorkbookView to specify the location in the control's visual tree where the sheets, such as worksheets and chart sheets, are to be added. |
| SheetTab | Represents an individual WorkbookView sheet tab. |
| SheetTabScrollButton | Represents an individual WorkbookView sheet tab scroll button. |
| ShowErrorEventArgs | Provides data for a ShowError event. |
| Spinner | Represents an individual spinner form control. |
| UIManager | Provides the ability to override user interface functionality. |
| VerticalScrollbarsPresenter | Used within the template of a WorkbookView to specify the location in the control's visual tree where the vertical scrollbars are to be added. |
| WorkbookView | Provides a fully functional spreadsheet control which supports rich functionality including familiar keyboard and mouse selections, in-cell editing, a FormulaBar control, goto, cut, copy, paste, clear, undo, redo, printing, interruptible background calculation, real time workbook updates, multiple workbooks, DisplayReference, WorkbookDesigner, WorkbookExplorer, RangeExplorer, ChartExplorer, ShapeExplorer and more. |
| WorkbookViewEventArgs | |