The following tables list the members exposed by GroupColumnUndoAction.
| Name | Description | |
|---|---|---|
|  | GroupColumnUndoAction Constructor | Overloaded. | 
| Name | Description | |
|---|---|---|
|  | append | Specifies whether to append this column to the existing grouping or to create a new grouping. | 
|  | column | Specifies the index of column dropped on the grouping bar. | 
|  | dragFromGroupBar | Specifies whether the user drags a box from the group bar. | 
|  | prevDataModel | Specifies the previous data model. | 
|  | prevSortInfo | Specifies the previous sort information. | 
|  | sheetView | Specifies the sheet containing the column. | 
|  | targetColumn | Specifies the target column location, if dragFromGroupBar is true. | 
| Name | Description | |
|---|---|---|
|  | Clone | Clones the object. (Inherited from FarPoint.Win.Spread.UndoRedo.UndoAction) | 
|  | PerformAction | Performs the undo action. (Inherited from FarPoint.Win.Spread.UndoRedo.UndoAction) | 
|  | PerformUndoAction | Overridden. Adds the column to the grouping bar. | 
|  | ToString | Returns a string representing this object. | 
|  | Undo | Overridden. Undoes the grouping | 
| Name | Description | |
|---|---|---|
|  | SaveUndoState | Overridden. Saves undo state | 
 
     
     
     
     
    