Enum UndoRedoActionType

Defines the kinds of batch edit actions that can be recorded and navigated through the Undo/Redo history.

public enum UndoRedoActionType

Each value identifies a specific kind of grid mutation so the UndoRedoManager can replay or revert it accurately.

Name	Description
AutoFill	Represents a fill-handle pattern operation. The list of affected cells and their previous values is stored in PreviousValues; the entire fill is reverted or reapplied as a single atomic unit.
CellEdit	Represents a change to a single cell's value. The cell coordinates and old/new values are stored in CellChange.
None	No action has been recorded, or the value is uninitialized. This is the default value returned by a default-constructed UndoRedoAction<T> and exists to distinguish an in-flight, not-yet-populated action from a genuine recorded mutation.
Paste	Represents a multi-cell paste operation. The list of affected cells and their previous values is stored in PreviousValues; the entire paste is reverted or reapplied as a single atomic unit.
RowAdd	Represents a row that was newly added to the grid. The added row data is stored in RowData.
RowDelete	Represents a row that was removed from the grid. The deleted row data is stored in RowData.