- FarPoint.CalcEngine Assembly
- FarPoint.Excel Assembly
- FarPoint.PDF Assembly
- FarPoint.Win Assembly
- FarPoint.Win.Chart Assembly
-
FarPoint.Win.Spread Assembly
- FarPoint.Win.Spread
- FarPoint.Win.Spread.CellType
- FarPoint.Win.Spread.Chart
- FarPoint.Win.Spread.Data
- FarPoint.Win.Spread.Dialogs
- FarPoint.Win.Spread.DrawingSpace
- FarPoint.Win.Spread.Model
-
FarPoint.Win.Spread.UndoRedo
-
Classes
- AddChildUndoAction
- AutoSortColumnUndoAction
- CellDragDropUndoAction
- CellDragFillUndoAction
- CellEditUndoAction
- ChildChangeUndoAction
- ClearConditionalFormatUndoAction
- ClearConditionalFormattingUndoAction
- ClipboardCutActiveSheetUndoAction
- ClipboardCutDataOnlyUndoAction
- ClipboardCutUndoAction
- ClipboardPasteSheetUndoAction
- ClipboardPasteUndoAction
- ColumnMoveUndoAction
- ColumnResizeUndoAction
- ConditionalFormatUndoAction
- ConditionalFormatUndoActionBase
- ConvertTableToRangeUndoAction
- DeleteChildObjectUndoAction
- FormulaEditorUndoAction
- GroupClickUndoAction
- GroupColumnUndoAction
- RangeGroupButtonClickUndoAction
- RangeGroupStateChangeUndoAction
- RowMoveUndoAction
- RowResizeUndoAction
- SheetRenameUndoAction
- SheetTabDragDropCopyUndoAction
- SheetTabDragDropUndoAction
- TableResizeUndoAction
- UndoAction
- UndoManager
- UndoRedoEventArgs
- ZoomUndoAction
- Delegates
-
Classes
- FarPoint.Win.Spread.Visualization
- GrapeCity.CalcEngine Assembly
- GrapeCity.Spreadsheet Assembly
- GrapeCity.Spreadsheet.WinForms.Ribbon Assembly
- GrapeCity.Win.PluginInputMan Assembly
FarPoint.Win.Spread.UndoRedo.UndoAction.Undo
Undo Method
Undo(object)
Undoes the action.
Declaration
public abstract bool Undo(object sender)Public MustOverride Function Undo(sender As Object) As BooleanParameters
| Type | Name | Description |
|---|---|---|
| object | sender | object |
Returns
| Type | Description |
|---|---|
| bool | true if successful; false otherwise |
Remarks
If sender is a SpreadView object, it will be used to fire events during the operation.