| type | Description |
|---|---|
| ActiveSheetChanged | Occurs when the user has changed the active sheet. |
| ActiveSheetChanging | Occurs when the user is changing the active sheet. |
| ButtonClicked | Occurs when the user clicks a button, check box, or hyperlink in a cell. |
| CellChanged | Occurs when a change is made to a cell in this sheet that may require the cell to be repainted. |
| CellClick | Occurs when the user presses down the left mouse button in a cell. |
| CellDoubleClick | Occurs when the user presses down the left mouse button twice (double-clicks) in a cell. |
| ClipboardChanged | Occurs when a Clipboard change occurs that affects Spread.Sheets. |
| ClipboardChanging | Occurs when the Clipboard is changing due to a Spread.Sheets action. |
| ClipboardPasted | Occurs when the user pastes from the Clipboard. |
| ClipboardPasting | Occurs when the user is pasting from the Clipboard. |
| ColumnChanged | Occurs when a change is made to a column or range of columns in this sheet that may require the column or range of columns to be repainted. |
| ColumnWidthChanged | Occurs when the column width has changed. |
| ColumnWidthChanging | Occurs when the column width is changing. |
| CommentChanged | Occurs when any comment has changed. |
| CommentRemoved | Occurs when the user has removed the comment. |
| CommentRemoving | Occurs when the user is removing any comment. |
| DragDropBlock | Occurs when the user is dragging and dropping a range of cells. |
| DragDropBlockCompleted | Occurs when the user completes dragging and dropping a range of cells. |
| DragFillBlock | Occurs when the user is dragging to fill a range of cells. |
| DragFillBlockCompleted | Occurs when the user completes dragging to fill a range of cells. |
| EditChange | Occurs when a cell is in edit mode and the text is changed. |
| EditEnded | Occurs when a cell leaves edit mode. |
| EditEnding | Occurs when a cell is leaving edit mode. |
| EditorStatusChanged | Occurs when the editor's status has changed. |
| EditStarting | Occurs when a cell is entering edit mode. |
| EnterCell | Occurs when the focus enters a cell. |
| FloatingObjectChanged | Occurs when any floating object has changed. |
| FloatingObjectLoaded | Occurs when the custom floating object content is loaded. |
| FloatingObjectRemoved | Occurs when the user has removed the floating object. |
| FloatingObjectRemoving | Occurs when the user is removing any floating object. |
| FloatingObjectSelectionChanged | Occurs when the selections of the floating object have changed. |
| InvalidOperation | Occurs when an invalid operation is performed. |
| LeaveCell | Occurs when the focus leaves a cell. |
| LeftColumnChanged | Occurs when the left column changes. |
| PictureChanged | Occurs when any picture has changed. |
| PictureSelectionChanged | Occurs when the selections of the picture have changed. |
| RangeChanged | Occurs when the cell range has changed. |
| RangeFiltered | Occurs when a column has just been automatically filtered. |
| RangeFiltering | Occurs when a column is about to be automatically filtered. |
| RangeGroupStateChanged | Occurs when the user has changed the outline state (range group) for rows or columns. |
| RangeGroupStateChanging | Occurs before the user changes the outline state (range group) for rows or columns. |
| RangeSorted | Occurs when a column has just been automatically sorted. |
| RangeSorting | Occurs when a column is about to be automatically sorted. |
| RowChanged | Occurs when a change is made to a row or range of rows in this sheet that may require the row or range of rows to be repainted. |
| RowHeightChanged | Occurs when the row height has changed. |
| RowHeightChanging | Occurs when the row height is changing. |
| SelectionChanged | Occurs when the selection of cells on the sheet has changed. |
| SelectionChanging | Occurs when the selection of cells on the sheet is changing. |
| SheetNameChanged | Occurs when the user has changed the sheet name. |
| SheetNameChanging | Occurs when the user is changing the sheet name. |
| SheetTabClick | Occurs when the user clicks the sheet tab. |
| SheetTabDoubleClick | Occurs when the user double-clicks the sheet tab. |
| SlicerChanged | Occurs when any slicer has changed. |
| SparklineChanged | Occurs when the sparkline has changed. |
| TableFiltered | Occurs when a table column has just been automatically filtered. |
| TableFiltering | Occurs when a table column is about to be automatically filtered. |
| TopRowChanged | Occurs when the top row changes. |
| TouchToolStripOpening | Occurs before the touch toolbar pops up. |
| UserFormulaEntered | Occurs when the user types a formula. |
| UserZooming | Occurs when the user zooms. |
| ValidationError | Occurs when the applied cell value is invalid. |
| ValueChanged | Occurs when the value in the subeditor changes. |