---
title: redoActionIsDiscardable
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/undomanager/redoactionisdiscardable
---

# redoActionIsDiscardable

A Boolean value that indicates whether the next redo action is discardable.

## Declaration

```swift
var redoActionIsDiscardable: Bool { get }
```

## Discussion

Discussion true if the action is discardable; false otherwise. Specifies that the latest redo action may be safely discarded when a document can not be saved for any reason. These are typically actions that don’t affect persistent state. An example might be an redo action that changes the viewable area of a document.

## See Also

### Using discardable undo and redo actions

- [setActionIsDiscardable(_:)](foundation/undomanager/setactionisdiscardable(_:).md)
- [undoActionIsDiscardable](foundation/undomanager/undoactionisdiscardable.md)