# Version$undelete

### Version$<mark style="color:purple;">undelete</mark>() → [Version](https://docs.redivis.com/api/client-libraries/redivis-r/reference/version)

Undelete a version. Only previously-released versions that were deleted within the past 7 days can be undeleted

### **Returns:**

[**Version**](https://docs.redivis.com/api/client-libraries/redivis-r/reference/version)&#x20;

### Examples

```r
dataset <- redivis$organization("my_organization")$dataset("some_dataset")

# Only valid if version 1.0 isn't the current version
first_version <- dataset$version("1.0")
first_version$delete() # first_version$properties[["isDeleted"]] == TRUE

first_version$undelete() # restore the deleted version
```